This high quality two-in-one heat-traced safety station provides excellent protection against freezing through self-limiting heat tracing cable wrapped around internal pipe

U-packing seal

Pressure: 50 psi

Cleaner NSF Rating: K2

Aquatrol Bronze Adjustable Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 69B1S-250 ADA Compliant-Yes This high quality two-in-one heat-tracedSeries 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