Aquatrol Bronze Adjustable Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 69B1-15 Nominal Size-54" X 42" X 1.5" Vandal-resistant locking cover and spout

Vandal-resistant locking cover and spout

5-inch spout and top cover

Valve Repair Group

Pad Size: 12 in

Aquatrol Bronze Adjustable Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 69B1-15 Nominal Size-54" X 42" X 1.5" Vandal-resistant locking cover and spoutSeries 69 Relief Valves, Max. temp.: 450F,Field adjustable pressure is factory set to midrange for minimal effect on flow capacity rates. Adjustment requires no disassembly; simply remove hex cap. Closed bonnet, sealed hex cap, and lapped metal seating eliminate leakage. Stainless steel springs. MNPT x FNPT connections. For pressure relief, liquid relief, continuous bypass, and overprotection for pumping stations, tanks, hydraulics, fluid, and