Full Face Flange Gasket Gasket Material EPDM Insert Material EPDM For Pipe Size 10 in For Flange ANSI Class 150 Binder Material None Color Black Inside Diameter 10 3/4 in Minimum Operating Temperature -40 Degrees F Maximum Operating Temperature 195 Degrees F Outside Diameter 15 15/16 in Thickness 5/64 in Number of Bolt Holes 12 Bolt Hole Diameter 1 in Gasket Type Full-Face Gasket Metal Detectable Gasket No Included Fasteners Not Applicable Hardness Shore 65 to 70 A