Marshall Excelsior ME601-6 LP Fill Valve | 1-3/4" Acme x 3/4" MNPT

A fill valve that flows well matters when you're topping off a propane tank at the pump, and this ME601-6 valve from Marshall Excelsior is built for above-average flow rates at common fill pressures. The 1.75" Acme by 0.75" MNPT connection matches standard RV propane fill fittings.

It also includes a built-in breakaway feature: if a delivery hose gets pulled away during filling, the primary check valve stays intact instead of letting propane escape from the tank side.

• 1.75" M. Acme x 0.75" MNPT connection
• Flow rate of 11 at 10 PSI, 24 at 20 PSI (LPG)
• Above-average flow rate for faster fill-ups
• Integral breakaway protects the primary check valve
• Durable plastic construction

A solid replacement fill valve for anyone whose current valve is worn, leaking, or filling too slowly.