Auto Re-Seating: No
Drain Fitting For Below Grade Piping
Length Less Shaft 8-3/16"
A diaphragm that becomes worn or warped may either stick in place to prevent flushing or fail to seal so that the urinal keeps running
Low Profile Design Is Perfect For Equipment Maintenance And Portable Drum Containment
Aquatrol Bronze Adjustable Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 69A1S-400 Multifold Auto Re-Seating: NoSeries 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