Full Face Flange Gasket, Gasket Material SBR, Insert Material None, For Pipe Size 1 1/2 in, For Flange ANSI Class 150, Binder Material SBR, Color Red, Inside Diameter 1 7/8 in, Minimum Operating Temperature -20 Degrees F, Maximum Operating Temperature 200 Degrees F, Outside Diameter 5 in, Thickness 1/8 in, Number of Bolt Holes 4, Bolt Hole Diameter 5/8 in, Gasket Type Full-Face Gasket, Metal Detectable Gasket No, Included Fasteners Not Applicable, Hardness Shore 75A