Marshall Excelsior ME601-6 Double Check Fill Valve with Cap and Lanyard - 1.75" M. Acme x 0.75" MNPT

Industry best flow rate Resilient bonded main valve seal Integral break away feature leaves primary check intact in the event of delivery truck roll away Flow Rate LPG at 10 PSI: 11; Flow Rate LPG at 20 PSI: 24 1.75 inch M. Acme x 0.75 inch MNPT connection