' Flange Gasket, Full Face Gasket, 5 In. Outside Dia., Bolt Holes 4, 1-29/32 In. Inside Dia., 1/8 In. Thickness, Material of Construction Neoprene Blend, 150 Max. Pressure (PSI), -20 To 190 Temp. Range (F), Color Black, Metal Detectable No, Standards ANSI Sized To Fit 150 lb Flat Face Flanges '