Marshall 1622-DFF Second Stage Regulator 3/4" X 3/4"

The Marshall Excelsior MEGR-1622-DFF Excela-Flo Second Stage Regulator is a UL approved for use in Canada or the United States (USA).

It has a full-size cast aluminum body and operates as a second-stage domestic regulator used to reduce liquid propane (LP) gas pressure downstream (from) first-stage regulators. This regulator can service a maximum of 10 PSI inlet pressure, up to 1,300,000 BTU/hr, has an output adjustable gas range of 9 - 13" water column (WC), and is factory set at 11" WC outlet pressure. The 1622-DFF is equipped with a 3/4" NPT female inlet and outlet connections.

The full-size MEGR-1622-DFF second stage regulator has a large fabric reinforced diaphragm for enhanced downstream regulation and a large 3/4‚¬šÃ€žÃ¹ FNPT tapped drip lip vent to help prevent relief valve blockage.