Ring Flange Gasket, Gasket Material Aramid, Insert Material None, For Pipe Size 2 in, For Flange ANSI Class 150, Binder Material Buna-N, Color Green, Inside Diameter 2 3/8 in, Minimum Operating Temperature -100 Degrees F, Maximum Operating Temperature 400 Degrees F, Outside Diameter 4 1/8 in, Thickness 1/16 in, Gasket Type Ring Gasket, Metal Detectable Gasket No, Included Fasteners Not Applicable, Hardness Not Rated, Includes Mounting Hardware No, X-Ray Detectable No, For Fluid Type Oil