Frame: 364US
The spindles are crafted from ABS thermoplastic and are able to turn freely for the convenience of users
Hooks per Opening: (4) Single Prong
The true union design eases valve removal from piping systems without having to break down the pipe connections
The unit features a brass valve body and has universal mounting capabilities for your convenience
Aquatrol Bronze Adjustable Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 69A1S-200 Bowl Shape-Circular Frame: 364USSeries 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