Aquatrol Bronze Adjustable Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 69B1-250 Repair Parts or tethering

or tethering

Size: 7/16" x 1/4"

UltraTech Replacement Liner For 13' X 43' Modular Model Berm

The FS-Plus spray heads include "flip top" dust covers

This revolutionary inverted flow design is the only product on the market that provides a Medically Superior Response consistent with all EMT

Aquatrol Bronze Adjustable Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 69B1-250 Repair Parts or tetheringSeries 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