Full Face Gaskets Have Bolt Holes
Flat Ring Gaskets Don't Have Holes
Full Face Gaskets Have Bolt Holes Flat Ring Gaskets Don't Have Holes Made from NBR elastomer with aramid fiber, mineral fiber & inorganic fillers. NAM37C is a premium quality gasket designed for specific use for sealing water treatment equipment and distribution systems required to comply with NSF/ANSI 61: Drinking Water System Components – Health Effects by most governmental agencies that regulate drinking water supplies.
NAM37C is also suitable for steam, oil, mild alkalis and acids, hydrocarbons and solvents making it an excellent multipurpose gasket.