API 650 Shell Manway Gasket 24"
Nominal Shell Manhole Size: 24"
Standard Dimensions: 32-3/4" OD x 24" ID - (28) 7/8" BH on 30-1/4" BC
Nominal Shell Manhole Size: 24"
Standard Dimensions: 32-3/4" OD x 24" ID - (28) 7/8" BH on 30-1/4" BC