Aquatrol Bronze Adjustable Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 69F1S-300 Paper Towel Type-C-Fold The eye/face wash head is

The eye/face wash head is easily activated by the emergency equipments pull-down design

ASTM E648-94a

"C" Dim: 11

The unit mounts to the wall with stainless steel mounting screws

Aquatrol Bronze Adjustable Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 69F1S-300 Paper Towel Type-C-Fold The eye/face wash head isSeries 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