Ring Flange Gasket, Gasket Material Aramid, Insert Material None, For Pipe Size 6 in, For Flange ANSI Class 300, Binder Material Buna-N, Color Green, Inside Diameter 6 5/8 in, Minimum Operating Temperature -100 Degrees F, Maximum Operating Temperature 400 Degrees F, Outside Diameter 9 7/8 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