{"title":"300 Series 3\/16\" Cross Section","description":"","products":[{"product_id":"309-n70-buna-n-o-rings-70-duro-nbr-1000-pack","title":"309 N70 Buna-N O-Rings 70 Duro (NBR) 7\/16\"ID X 13\/16\"OD X 3\/16\"CS - 1000 Pack","description":"\u003cp\u003e\u003cspan\u003e7\/16\"ID X 13\/16\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 1000 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643566764169,"sku":"O-309N70-1000","price":73.4,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_35b4c7e5-042d-4d88-a512-57cc6d2482a1.jpg?v=1583649977"},{"product_id":"309-n70-buna-n-o-rings-70-duro-nbr-100-pack","title":"309 N70 Buna-N O-Rings 70 Duro (NBR) 7\/16\"ID X 13\/16\"OD X 3\/16\"CS - 100 Pack","description":"\u003cp\u003e\u003cspan\u003e7\/16\"ID X 13\/16\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 100 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643567648905,"sku":"O-309N70-100","price":7.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_1309ca3d-d9b5-4ab9-a35b-ca23fb546b0c.jpg?v=1583649978"},{"product_id":"309-n70-buna-n-o-rings-70-duro-nbr-10-pack","title":"309 N70 Buna-N O-Rings 70 Duro (NBR) 7\/16\"ID X 13\/16\"OD X 3\/16\"CS - 10 Pack","description":"\u003cp\u003e\u003cspan\u003e7\/16\"ID X 13\/16\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 10 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643568173193,"sku":"O-309N70-10","price":6.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_71a20e1b-4313-4029-8421-f2afb5b8b81e.jpg?v=1583649979"},{"product_id":"310-n70-buna-n-o-rings-70-duro-nbr-1000-pack","title":"310 N70 Buna-N O-Rings 70 Duro (NBR) 1\/2\"ID X 7\/8\"OD X 3\/16\"CS - 1000 Pack","description":"\u003cp\u003e\u003cspan\u003e1\/2\"ID X 7\/8\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 1000 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643568205961,"sku":"O-310N70-1000","price":85.35,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_17a70114-607e-4aed-be1f-c7857dce8ae5.jpg?v=1583649980"},{"product_id":"310-n70-buna-n-o-rings-70-duro-nbr-100-pack","title":"310 N70 Buna-N O-Rings 70 Duro (NBR) 1\/2\"ID X 7\/8\"OD X 3\/16\"CS - 100 Pack","description":"\u003cp\u003e\u003cspan\u003e1\/2\"ID X 7\/8\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 100 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643568238729,"sku":"O-310N70-100","price":9.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_e0184221-a5fd-49e6-89a5-3732b5e63c47.jpg?v=1583649981"},{"product_id":"310-n70-buna-n-o-rings-70-duro-nbr-10-pack","title":"310 N70 Buna-N O-Rings 70 Duro (NBR) 1\/2\"ID X 7\/8\"OD X 3\/16\"CS - 10 Pack","description":"\u003cp\u003e\u003cspan\u003e1\/2\"ID X 7\/8\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 10 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643568271497,"sku":"O-310N70-10","price":6.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_fb387a39-bb65-4bd1-ac29-6d7518776f6c.jpg?v=1583649982"},{"product_id":"311-n70-buna-n-o-rings-70-duro-nbr-1000-pack","title":"311 N70 Buna-N O-Rings 70 Duro (NBR) 9\/16\"ID X 15\/16\"OD X 3\/16\"CS - 1000 Pack","description":"\u003cp\u003e\u003cspan\u003e9\/16\"ID X 15\/16\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 1000 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643568304265,"sku":"O-311N70-1000","price":90.14,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_9be6a52e-0ada-4ecf-bf57-0d79106c111b.jpg?v=1583649984"},{"product_id":"311-n70-buna-n-o-rings-70-duro-nbr-100-pack","title":"311 N70 Buna-N O-Rings 70 Duro (NBR) 9\/16\"ID X 15\/16\"OD X 3\/16\"CS - 100 Pack","description":"\u003cp\u003e\u003cspan\u003e9\/16\"ID X 15\/16\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 100 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643568337033,"sku":"O-311N70-100","price":9.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_dbf18a3e-db62-43f5-9ad1-042280ec16b2.jpg?v=1583649985"},{"product_id":"311-n70-buna-n-o-rings-70-duro-nbr-10-pack","title":"311 N70 Buna-N O-Rings 70 Duro (NBR) 9\/16\"ID X 15\/16\"OD X 3\/16\"CS - 10 Pack","description":"\u003cp\u003e\u003cspan\u003e9\/16\"ID X 15\/16\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 10 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643568435337,"sku":"O-311N70-10","price":6.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_5d5df325-4da6-47c2-8190-4725df1eecc5.jpg?v=1583649986"},{"product_id":"312-n70-buna-n-o-rings-70-duro-nbr-1000-pack","title":"312 N70 Buna-N O-Rings 70 Duro (NBR) 5\/8\"ID X 1\"OD X 3\/16\"CS - 1000 Pack","description":"\u003cp\u003e\u003cspan\u003e5\/8\"ID X 1\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 1000 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643568468105,"sku":"O-312N70-1000","price":95.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_05380b53-e5b4-4d2e-b075-97463ef1ec4b.jpg?v=1583649987"},{"product_id":"312-n70-buna-n-o-rings-70-duro-nbr-100-pack","title":"312 N70 Buna-N O-Rings 70 Duro (NBR) 5\/8\"ID X 1\"OD X 3\/16\"CS - 100 Pack","description":"\u003cp\u003e\u003cspan\u003e5\/8\"ID X 1\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 100 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643568500873,"sku":"O-312N70-100","price":10.35,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_efb43f96-606e-422e-9ba9-d88ff52047af.jpg?v=1583649988"},{"product_id":"312-n70-buna-n-o-rings-70-duro-nbr-10-pack","title":"312 N70 Buna-N O-Rings 70 Duro (NBR) 5\/8\"ID X 1\"OD X 3\/16\"CS - 10 Pack","description":"\u003cp\u003e\u003cspan\u003e5\/8\"ID X 1\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 10 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643568697481,"sku":"O-312N70-10","price":6.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_32ac7981-6199-4588-b26f-83c4c7c5aa15.jpg?v=1583649989"},{"product_id":"313-n70-buna-n-o-rings-70-duro-nbr-1000-pack","title":"313 N70 Buna-N O-Rings 70 Duro (NBR) 11\/16\"ID X 1-1\/16\"OD X 3\/16\"CS - 1000 Pack","description":"\u003cp\u003e\u003cspan\u003e11\/16\"ID X 1-1\/16\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 1000 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643568730249,"sku":"O-313N70-1000","price":100.04,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_f46d2bc7-a7eb-4e1f-ba6e-0fb9364e3f14.jpg?v=1583649990"},{"product_id":"313-n70-buna-n-o-rings-70-duro-nbr-100-pack","title":"313 N70 Buna-N O-Rings 70 Duro (NBR) 11\/16\"ID X 1-1\/16\"OD X 3\/16\"CS - 100 Pack","description":"\u003cp\u003e\u003cspan\u003e11\/16\"ID X 1-1\/16\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 100 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643568763017,"sku":"O-313N70-100","price":10.88,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_0e438644-856c-4d1f-a05b-45aa5b0765b0.jpg?v=1583649991"},{"product_id":"313-n70-buna-n-o-rings-70-duro-nbr-10-pack","title":"313 N70 Buna-N O-Rings 70 Duro (NBR) 11\/16\"ID X 1-1\/16\"OD X 3\/16\"CS - 10 Pack","description":"\u003cp\u003e\u003cspan\u003e11\/16\"ID X 1-1\/16\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 10 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643568861321,"sku":"O-313N70-10","price":6.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_86a84368-9a35-43fc-9679-f2128980bbf0.jpg?v=1583649993"},{"product_id":"314-n70-buna-n-o-rings-70-duro-nbr-1000-pack","title":"314 N70 Buna-N O-Rings 70 Duro (NBR) 3\/4\"ID X 1-1\/8\"OD X 3\/16\"CS - 1000 Pack","description":"\u003cp\u003e\u003cspan\u003e3\/4\"ID X 1-1\/8\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 1000 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643568894089,"sku":"O-314N70-1000","price":107.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_fa29dc45-b0e4-42fe-aed8-cec11cc5152d.jpg?v=1583649994"},{"product_id":"314-n70-buna-n-o-rings-70-duro-nbr-100-pack","title":"314 N70 Buna-N O-Rings 70 Duro (NBR) 3\/4\"ID X 1-1\/8\"OD X 3\/16\"CS - 100 Pack","description":"\u003cp\u003e\u003cspan\u003e3\/4\"ID X 1-1\/8\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 100 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643568926857,"sku":"O-314N70-100","price":11.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_ab9c5778-4dae-4a9e-92dd-325b83689b35.jpg?v=1583649995"},{"product_id":"314-n70-buna-n-o-rings-70-duro-nbr-10-pack","title":"314 N70 Buna-N O-Rings 70 Duro (NBR) 3\/4\"ID X 1-1\/8\"OD X 3\/16\"CS - 10 Pack","description":"\u003cp\u003e\u003cspan\u003e3\/4\"ID X 1-1\/8\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 10 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643568959625,"sku":"O-314N70-10","price":6.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_82dc28d4-06fd-4e25-a453-9d5aaf05569e.jpg?v=1583649996"},{"product_id":"315-n70-buna-n-o-rings-70-duro-nbr-1000-pack","title":"315 N70 Buna-N O-Rings 70 Duro (NBR) 13\/16\"ID X 1-3\/16\"OD X 3\/16\"CS - 1000 Pack","description":"\u003cp\u003e\u003cspan\u003e13\/16\"ID X 1-3\/16\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 1000 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643568992393,"sku":"O-315N70-1000","price":113.69,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_a01a9e5f-d85e-4828-9a89-de5c79443999.jpg?v=1583649997"},{"product_id":"315-n70-buna-n-o-rings-70-duro-nbr-100-pack","title":"315 N70 Buna-N O-Rings 70 Duro (NBR) 13\/16\"ID X 1-3\/16\"OD X 3\/16\"CS - 100 Pack","description":"\u003cp\u003e\u003cspan\u003e13\/16\"ID X 1-3\/16\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 100 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643569025161,"sku":"O-315N70-100","price":12.37,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_c87ce72b-bae7-42c5-989d-2cddf999f006.jpg?v=1583649998"},{"product_id":"315-n70-buna-n-o-rings-70-duro-nbr-10-pack","title":"315 N70 Buna-N O-Rings 70 Duro (NBR) 13\/16\"ID X 1-3\/16\"OD X 3\/16\"CS - 10 Pack","description":"\u003cp\u003e\u003cspan\u003e13\/16\"ID X 1-3\/16\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 10 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643569057929,"sku":"O-315N70-10","price":6.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_43d8163f-eed9-4f3c-8db9-9f6fe5a9cb99.jpg?v=1583650000"},{"product_id":"316-n70-buna-n-o-rings-70-duro-nbr-1000-pack","title":"316 N70 Buna-N O-Rings 70 Duro (NBR) 7\/8\"ID X 1-1\/4\"OD X 3\/16\"CS - 1000 Pack","description":"\u003cp\u003e\u003cspan\u003e7\/8\"ID X 1-1\/4\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 1000 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643569090697,"sku":"O-316N70-1000","price":124.28,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_2a39ce54-fd9a-45a8-810b-7eee8d6e1b6a.jpg?v=1583650001"},{"product_id":"316-n70-buna-n-o-rings-70-duro-nbr-100-pack","title":"316 N70 Buna-N O-Rings 70 Duro (NBR) 7\/8\"ID X 1-1\/4\"OD X 3\/16\"CS - 100 Pack","description":"\u003cp\u003e\u003cspan\u003e7\/8\"ID X 1-1\/4\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 100 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643569123465,"sku":"O-316N70-100","price":13.52,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_7bc49309-b2d9-46ca-9a13-171f079d25bd.jpg?v=1583650002"},{"product_id":"316-n70-buna-n-o-rings-70-duro-nbr-10-pack","title":"316 N70 Buna-N O-Rings 70 Duro (NBR) 7\/8\"ID X 1-1\/4\"OD X 3\/16\"CS - 10 Pack","description":"\u003cp\u003e\u003cspan\u003e7\/8\"ID X 1-1\/4\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 10 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643569221769,"sku":"O-316N70-10","price":6.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_4f494866-3d59-429d-88a1-e53f2ed45261.jpg?v=1583650003"},{"product_id":"317-n70-buna-n-o-rings-70-duro-nbr-1000-pack","title":"317 N70 Buna-N O-Rings 70 Duro (NBR) 15\/16\"ID X 1-5\/16\"OD X 3\/16\"CS - 1000 Pack","description":"\u003cp\u003e\u003cspan\u003e15\/16\"ID X 1-5\/16\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 1000 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643569254537,"sku":"O-317N70-1000","price":133.15,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_859a04c5-f130-452f-9721-0e64a052cf5f.jpg?v=1583650004"},{"product_id":"317-n70-buna-n-o-rings-70-duro-nbr-100-pack","title":"317 N70 Buna-N O-Rings 70 Duro (NBR) 15\/16\"ID X 1-5\/16\"OD X 3\/16\"CS - 100 Pack","description":"\u003cp\u003e\u003cspan\u003e15\/16\"ID X 1-5\/16\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 100 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643569287305,"sku":"O-317N70-100","price":14.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_8949712d-015f-4631-8c4f-a6ea76ba3bc7.jpg?v=1583650005"},{"product_id":"317-n70-buna-n-o-rings-70-duro-nbr-10-pack","title":"317 N70 Buna-N O-Rings 70 Duro (NBR) 15\/16\"ID X 1-5\/16\"OD X 3\/16\"CS - 10 Pack","description":"\u003cp\u003e\u003cspan\u003e15\/16\"ID X 1-5\/16\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 10 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643569320073,"sku":"O-317N70-10","price":6.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_5d5742a2-664d-49f8-bfd5-2bffd046898a.jpg?v=1583650006"},{"product_id":"318-n70-buna-n-o-rings-70-duro-nbr-1000-pack","title":"318 N70 Buna-N O-Rings 70 Duro (NBR) 1\"ID X 1-3\/8\"OD X 3\/16\"CS - 1000 Pack","description":"\u003cp\u003e\u003cspan\u003e1\"ID X 1-3\/8\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 1000 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643569352841,"sku":"O-318N70-1000","price":113.47,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_1e5aea54-890e-4802-a93d-4bd03957324d.jpg?v=1583650007"},{"product_id":"318-n70-buna-n-o-rings-70-duro-nbr-100-pack","title":"318 N70 Buna-N O-Rings 70 Duro (NBR) 1\"ID X 1-3\/8\"OD X 3\/16\"CS - 100 Pack","description":"\u003cp\u003e\u003cspan\u003e1\"ID X 1-3\/8\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 100 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643569385609,"sku":"O-318N70-100","price":23.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_fd813c81-38fe-45b0-9380-7b7b9484dbad.jpg?v=1583650008"},{"product_id":"318-n70-buna-n-o-rings-70-duro-nbr-10-pack","title":"318 N70 Buna-N O-Rings 70 Duro (NBR) 1\"ID X 1-3\/8\"OD X 3\/16\"CS - 10 Pack","description":"\u003cp\u003e\u003cspan\u003e1\"ID X 1-3\/8\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 10 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643569418377,"sku":"O-318N70-10","price":6.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_36ccb228-0b04-493e-8061-a54c5691f084.jpg?v=1583650009"},{"product_id":"319-n70-buna-n-o-rings-70-duro-nbr-1000-pack","title":"319 N70 Buna-N O-Rings 70 Duro (NBR) 1-1\/16\"ID X 1-7\/16\"OD X 3\/16\"CS - 1000 Pack","description":"\u003cp\u003e\u003cspan\u003e1-1\/16\"ID X 1-7\/16\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 1000 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643569483913,"sku":"O-319N70-1000","price":125.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_7965cfed-8301-4c18-8a93-82c99f689d8f.jpg?v=1583650010"},{"product_id":"319-n70-buna-n-o-rings-70-duro-nbr-100-pack","title":"319 N70 Buna-N O-Rings 70 Duro (NBR) 1-1\/16\"ID X 1-7\/16\"OD X 3\/16\"CS - 100 Pack","description":"\u003cp\u003e\u003cspan\u003e1-1\/16\"ID X 1-7\/16\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 100 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643569516681,"sku":"O-319N70-100","price":15.23,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_e66a2b1e-fb7e-44fa-81ad-86897d7ada3b.jpg?v=1583650011"},{"product_id":"319-n70-buna-n-o-rings-70-duro-nbr-10-pack","title":"319 N70 Buna-N O-Rings 70 Duro (NBR) 1-1\/16\"ID X 1-7\/16\"OD X 3\/16\"CS - 10 Pack","description":"\u003cp\u003e\u003cspan\u003e1-1\/16\"ID X 1-7\/16\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 10 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643569549449,"sku":"O-319N70-10","price":6.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_fd0f267f-ad7c-4e6f-93d3-2c14c8a237c8.jpg?v=1583650013"},{"product_id":"320-n70-buna-n-o-rings-70-duro-nbr-1000-pack","title":"320 N70 Buna-N O-Rings 70 Duro (NBR) 1-1\/8\"ID X 1-1\/2\"OD X 3\/16\"CS - 1000 Pack","description":"\u003cp\u003e\u003cspan\u003e1-1\/8\"ID X 1-1\/2\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 1000 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643569582217,"sku":"O-320N70-1000","price":131.24,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_844545e8-56c7-44ed-9f92-84e312fc43ac.jpg?v=1583650014"},{"product_id":"320-n70-buna-n-o-rings-70-duro-nbr-100-pack","title":"320 N70 Buna-N O-Rings 70 Duro (NBR) 1-1\/8\"ID X 1-1\/2\"OD X 3\/16\"CS - 100 Pack","description":"\u003cp\u003e\u003cspan\u003e1-1\/8\"ID X 1-1\/2\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 100 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643569614985,"sku":"O-320N70-100","price":15.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_2ebabf7e-b224-4a27-a1a9-2843ec88e117.jpg?v=1583650015"},{"product_id":"320-n70-buna-n-o-rings-70-duro-nbr-10-pack","title":"320 N70 Buna-N O-Rings 70 Duro (NBR) 1-1\/8\"ID X 1-1\/2\"OD X 3\/16\"CS - 10 Pack","description":"\u003cp\u003e\u003cspan\u003e1-1\/8\"ID X 1-1\/2\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 10 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643569811593,"sku":"O-320N70-10","price":6.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_fc0295cc-5803-4108-9788-e3f953480fac.jpg?v=1583650016"},{"product_id":"321-n70-buna-n-o-rings-70-duro-nbr-1000-pack","title":"321 N70 Buna-N O-Rings 70 Duro (NBR) 1-3\/16\"ID X 1-9\/16\"OD X 3\/16\"CS - 1000 Pack","description":"\u003cp\u003e\u003cspan\u003e1-3\/16\"ID X 1-9\/16\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 1000 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643569877129,"sku":"O-321N70-1000","price":135.92,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_8a923e76-4f00-4ce4-99f6-26ed06d9baab.jpg?v=1583650017"},{"product_id":"321-n70-buna-n-o-rings-70-duro-nbr-100-pack","title":"321 N70 Buna-N O-Rings 70 Duro (NBR) 1-3\/16\"ID X 1-9\/16\"OD X 3\/16\"CS - 100 Pack","description":"\u003cp\u003e\u003cspan\u003e1-3\/16\"ID X 1-9\/16\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 100 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643569909897,"sku":"O-321N70-100","price":16.53,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_8be7a216-a2dc-451f-b735-0dece73eabad.jpg?v=1583650019"},{"product_id":"321-n70-buna-n-o-rings-70-duro-nbr-10-pack","title":"321 N70 Buna-N O-Rings 70 Duro (NBR) 1-3\/16\"ID X 1-9\/16\"OD X 3\/16\"CS - 10 Pack","description":"\u003cp\u003e\u003cspan\u003e1-3\/16\"ID X 1-9\/16\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 10 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643569942665,"sku":"O-321N70-10","price":6.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_5e33ad2b-3806-4e7a-a165-2e24f2f2634c.jpg?v=1583650020"},{"product_id":"322-n70-buna-n-o-rings-70-duro-nbr-1000-pack","title":"322 N70 Buna-N O-Rings 70 Duro (NBR) 1-1\/4\"ID X 1-5\/8\"OD X 3\/16\"CS - 1000 Pack","description":"\u003cp\u003e\u003cspan\u003e1-1\/4\"ID X 1-5\/8\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 1000 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643569975433,"sku":"O-322N70-1000","price":147.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_3ec5bc39-c7be-400c-9b48-674fdfbb2746.jpg?v=1583650021"},{"product_id":"322-n70-buna-n-o-rings-70-duro-nbr-100-pack","title":"322 N70 Buna-N O-Rings 70 Duro (NBR) 1-1\/4\"ID X 1-5\/8\"OD X 3\/16\"CS - 100 Pack","description":"\u003cp\u003e\u003cspan\u003e1-1\/4\"ID X 1-5\/8\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 100 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643570008201,"sku":"O-322N70-100","price":28.84,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_01c5b602-3827-40ba-a0b8-460e1952ce4e.jpg?v=1583650022"},{"product_id":"322-n70-buna-n-o-rings-70-duro-nbr-10-pack","title":"322 N70 Buna-N O-Rings 70 Duro (NBR) 1-1\/4\"ID X 1-5\/8\"OD X 3\/16\"CS - 10 Pack","description":"\u003cp\u003e\u003cspan\u003e1-1\/4\"ID X 1-5\/8\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 10 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643570040969,"sku":"O-322N70-10","price":6.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_d6f74cfc-83b8-4f19-b748-b95009d9089e.jpg?v=1583650023"},{"product_id":"323-n70-buna-n-o-rings-70-duro-nbr-1000-pack","title":"323 N70 Buna-N O-Rings 70 Duro (NBR) 1-5\/16\"ID X 1-11\/16\"OD X 3\/16\"CS - 1000 Pack","description":"\u003cp\u003e\u003cspan\u003e1-5\/16\"ID X 1-11\/16\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 1000 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643570106505,"sku":"O-323N70-1000","price":147.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_7742660b-178a-4358-b691-4a95e3f70fde.jpg?v=1583650024"},{"product_id":"323-n70-buna-n-o-rings-70-duro-nbr-100-pack","title":"323 N70 Buna-N O-Rings 70 Duro (NBR) 1-5\/16\"ID X 1-11\/16\"OD X 3\/16\"CS - 100 Pack","description":"\u003cp\u003e\u003cspan\u003e1-5\/16\"ID X 1-11\/16\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 100 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643570172041,"sku":"O-323N70-100","price":17.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_7aeefb0a-08fc-4872-beef-9f627a0daa71.jpg?v=1583650025"},{"product_id":"323-n70-buna-n-o-rings-70-duro-nbr-10-pack","title":"323 N70 Buna-N O-Rings 70 Duro (NBR) 1-5\/16\"ID X 1-11\/16\"OD X 3\/16\"CS - 10 Pack","description":"\u003cp\u003e\u003cspan\u003e1-5\/16\"ID X 1-11\/16\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 10 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643570204809,"sku":"O-323N70-10","price":6.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_5ab431fa-4259-4596-9b5b-e50ba866e3f9.jpg?v=1583650027"},{"product_id":"324-n70-buna-n-o-rings-70-duro-nbr-1000-pack","title":"324 N70 Buna-N O-Rings 70 Duro (NBR) 1-3\/8\"ID X 1-3\/4\"OD X 3\/16\"CS - 1000 Pack","description":"\u003cp\u003e\u003cspan\u003e1-3\/8\"ID X 1-3\/4\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 1000 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643570237577,"sku":"O-324N70-1000","price":157.42,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_2c34b9c4-3156-48fb-b584-905019877280.jpg?v=1583650028"},{"product_id":"324-n70-buna-n-o-rings-70-duro-nbr-100-pack","title":"324 N70 Buna-N O-Rings 70 Duro (NBR) 1-3\/8\"ID X 1-3\/4\"OD X 3\/16\"CS - 100 Pack","description":"\u003cp\u003e\u003cspan\u003e1-3\/8\"ID X 1-3\/4\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 100 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643570303113,"sku":"O-324N70-100","price":27.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_e1006e05-a9bc-4738-935f-51554ac26988.jpg?v=1583650029"},{"product_id":"324-n70-buna-n-o-rings-70-duro-nbr-10-pack","title":"324 N70 Buna-N O-Rings 70 Duro (NBR) 1-3\/8\"ID X 1-3\/4\"OD X 3\/16\"CS - 10 Pack","description":"\u003cp\u003e\u003cspan\u003e1-3\/8\"ID X 1-3\/4\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 10 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643570499721,"sku":"O-324N70-10","price":6.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_5bd4c9c3-5555-4098-b47e-e45a4fcdd137.jpg?v=1583650030"},{"product_id":"325-n70-buna-n-o-rings-70-duro-nbr-1000-pack","title":"325 N70 Buna-N O-Rings 70 Duro (NBR) 1-1\/2\"ID X 1-7\/8\"OD X 3\/16\"CS - 1000 Pack","description":"\u003cp\u003e\u003cspan\u003e1-1\/2\"ID X 1-7\/8\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 1000 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643570630793,"sku":"O-325N70-1000","price":166.15,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_3ebee912-2ea8-4c90-95d5-93f5bce00bf5.jpg?v=1583650031"},{"product_id":"325-n70-buna-n-o-rings-70-duro-nbr-100-pack","title":"325 N70 Buna-N O-Rings 70 Duro (NBR) 1-1\/2\"ID X 1-7\/8\"OD X 3\/16\"CS - 100 Pack","description":"\u003cp\u003e\u003cspan\u003e1-1\/2\"ID X 1-7\/8\"OD X 3\/16\"CS Buna-N O-Rings 70 Duro (NBR) - 100 Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: Buna-N (NBR) is one of the most commonly used general-purpose O-Ring elastomer compounds because of its relatively low cost, good physical properties and chemical resistance including many basic oils, fuels, and lubricants. The actual name is Acrylonitrile-Butadiene and can be referred to as Buna, Nitrile or NBR.  The standard durometer (hardness) is 70 duro or 90 duro and black in color. The operating temperature range is generally -30° to 250°F*. Buna is not recommended for automotive or aircraft glycol-based brake fluid, halogenated hydrocarbons (carbon tetrachloride, trichloroethylene), ketones (MEK, acetone), nitro hydrocarbons (nitrobenzene, aniline), ozone, phosphate ester-based hydraulic fluids (Skydrol, Fyrquel, Pydraul), strong acids, sunlight, UV or weathering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHardness: 70 Durometer Shore A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating temperature: -30° to +250° F*\u003cbr\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e*Operating temperature ranges are approximate and apply to medium hardness (~ 70 durometer Shore A) compounds. Harder or softer compounds will have different temperature ranges.\u003c\/span\u003e\u003c\/p\u003e","brand":"Great Western Seal and Gasket","offers":[{"title":"Default Title","offer_id":32643570663561,"sku":"O-325N70-100","price":20.22,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/products\/O-RingDim_8632b196-4fd3-46e6-92c0-0301deeb1e48.jpg?v=1583650032"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/4970\/4585\/collections\/O-Ring_35aa7bf2-88d3-4124-8268-c41b8a49f254.jpg?v=1583692374","url":"https:\/\/www.greatwesternsealandgasket.com\/collections\/300-series-3-16-cross-section.oembed?page=9","provider":"Great Western Seal and Gasket","version":"1.0","type":"link"}