Diaphragm: Fabric reinforced molded with O-Ring bonnet and body seal. Internal relief, spring loaded.
Bonnet/ Body Material: Die Cast Zinc
Description
Marshall Excelsior Compact 2 Stage High Capacity Regulator has a raw zinc or powder coated exterior and 250 PSI max inlet pressure to go with the 1/4" FNPT inlet connection and 3/8" FNPT outlet connection.