Ring Silicone Flange Gasket for 4" Pipe-1/16" Thick - Class 150

Ring silicone flange gasket for 4" pipe-1/16" thick - class 150 ring gaskets (raised gaskets) are used on flanges with a raised surface and do not require mechanical mounting.silicone has excellent temperature range and good resistance to mild chemicals, animal and vegetable oils, and water.