blowoutproof stems

making it ideal for use with aggressive fluids

the mounting flanges have countersunk holes designed to accommodate #10

MTG FRAME OVL-BTL FILLER REFR

Aquatrol Bronze Adjustable Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 69F1-30 Liquid Soap Dispenser blowoutproof stemsSeries 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