Safety valve to prevent over pressurization

20 Gauge Stainless Steel 33' x 22' x 7' Single Bowl Top Mount Kitchen Sink

The door is secured to the mounting plate with a concealed locking device that requires a key for opening

18 Gauge CuVerro Antimicrobial Copper 15' x 22' x 6

Aquatrol Bronze Adjustable Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 69F1S-300 limit2 Safety valve to prevent overSeries 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