Full Face Flange Gasket, Gasket Material FKM, Insert Material None, For Pipe Size 1 in, For Flange ANSI Class 150, Binder Material FKM, Color Black, Inside Diameter 1 5/16 in, Minimum Operating Temperature -10 Degrees F, Maximum Operating Temperature 400 Degrees F, Outside Diameter 4 1/4 in, Thickness 1/8 in, Number of Bolt Holes 4, Bolt Hole Diameter 5/8 in, Product Type Full-Face Gasket, Metal Detectable Gasket No, Included Fasteners Not Applicable, Hardness Shore 75A. This item has been restricted from sale in the following state (s): []