Aquatrol Bronze Adjustable Relief Valve, FNPT Inlet Type, FNPT Outlet Type - 69F1S-50 Height-17" Operating Pressure Differential Air/Inert Gas:

Operating Pressure Differential Air/Inert Gas: 500

Overall Length: 10 7/8 in

Outdoor Heaters Designed To Extend The Use Of Your Patio

Features: EMS number ESPOL50EMR1

Length: 5"

Aquatrol Bronze Adjustable Relief Valve, FNPT Inlet Type, FNPT Outlet Type - 69F1S-50 Height-17" Operating Pressure Differential Air/Inert Gas:Series 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