Ring Flange Gasket, Gasket Material Graphite, Insert Material 316 Stainless Steel, For Pipe Size 6 in, For Flange ANSI Class 150, Binder Material None, Color Black, Inside Diameter 6 5/8 in, Minimum Operating Temperature -400 Degrees F, Maximum Operating Temperature 850 Degrees F, Outside Diameter 8 3/4 in, Thickness 1/8 in, Product Type Ring Gasket, Metal Detectable Gasket No, Included Fasteners Not Applicable, Hardness Not Rated, Includes Mounting Hardware No, X-Ray Detectable No. This item has been restricted from sale in the following state (s): []