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- 000 Series 1/16" Cross Section
- 100 Series 3/32" Cross Section
- 200 Series 1/8" Cross Section
- 300 Series 3/16" Cross Section
- 400 Series 1/4" Cross Section
- 1.5mm Cross Section
- 2.0mm Cross Section
- 2.5mm Cross Section
- 3.0mm Cross Section
- 4.0mm Cross Section
- 100 Series Quad Ring 3/32" Cross Section
- 1/8" Thick (SBR) Red Rubber
- 1/16" Thick (SBR) Red Rubber
- 1/8" Thick Neoprene
- 1/16" Thick Neoprene
- 1/8" Thick Garlock Blue-Gard 3000
- 1/16" Thick Garlock Blue-Gard 3000
- 1/8" Thick DuPont Viton™
- 1/16" Thick DuPont Viton™
- 1/16" Thick Klingersil® C-4401
- 1/8" Thick Nitrile (NBR) Buna-N
- 1/8" Thick EPDM
- 1/8" Thick Durlon® 7950
- 1/16" Thick Durlon® 7950
- 1/8" Thick Durlon® 7925
- 1/16" Thick Durlon® 7925
- 1/8" Thick (SBR) Red Rubber
- 1/16" Thick (SBR) Red Rubber
- 1/8" Thick Neoprene
- 1/16" Thick Neoprene
- 1/8" Thick Viton™
- 1/16" Thick Viton™
- 1/8" Thick Garlock Blue-Gard 3000
- 1/16" Thick Garlock Blue-Gard 3000
- 1/16" Thick Klingersil® C-4401
- 1/8" Thick Nitrile (NBR) Buna-N
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Flange Gaskets
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Flange Kit Gasket & Bolt Pack
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Custom Gaskets
Great Western Seal and Gasket specializes in the manufacturing of custom gaskets across multiple industries. We offer everything from a single prototype gasket or a limited run to the production of tens of thousands of gaskets utilizing our CNC cutting machine, die cutting presses or kiss cut capabilities.
API 650 Manway Gaskets
Roof & Shell
Sheetgoods
Great Western Seal and Gasket offers a multitude of non-metallic and non-asbestos materials including Garlock® (Blue-Gard® 3000 & 3700), Thermoseal® (Klingersil® C-4401, C-4500, C-6400), FiberFlex (CNA-9000, Detroiter & Grade "A"), Interface (N-8094), Cork, EPDM, Neoprene, Nitrile, SBR, Closed Cell Sponge, Felt, UHMW, Silicone, Urethane, Viton™ and more.
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Visit Us in Person
3869 Norwood Drive, Unit 1, Littleton, Colorado 80125
Hours M - F: 9:00am - 5:00pm
Phone 303-761-3522
Email sales@greatwesternsealandgasket.com