All polyethylene construction no maintenance requiredAvailable in four sizes to accommodate most bumper posts and bollards
Type 316 stainless steel ball valve with stainless steel ball and stem
Fedco Backflow
Installation Surface Thickness: 6"
For Use With: Most Valves
Aquatrol Bronze Adjustable Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 69F1-150 Capacity 1.4 L All polyethylene construction no maintenanceSeries 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