Full Face Flange Gasket Gasket Material SBR Insert Material None For Pipe Size 6 in For Flange ANSI Class 150 Binder Material None Color Red Inside Diameter 6 5/8 in Minimum Operating Temperature -45 Degrees F Maximum Operating Temperature 200 Degrees F Outside Diameter 11 in Thickness 1/16 in Number of Bolt Holes 8 Bolt Hole Diameter 7/8 in Product Type Full-Face Gasket Metal Detectable Gasket No Included Fasteners Not Applicable Hardness Shore 60A