Watts 10L-2-75210 - Part of the 10L Series Strata Systems ZB400B-4NH

ZB400B-4NH

and has herbicide nodules of Trifluralin that stop root tip cell division

Integral Backwater Valve with Plastic Ball Float and Bronze Bushing — Prevents backflow during surges or system pressure reversals

while the square ductile-iron top offers a stable

3 IN no hub outlet

Watts 10L-2-75210 - Part of the 10L Series Strata Systems ZB400B-4NHThis 3 4 inch self closing temperature and pressure relief valve is used in water heater and hot water storage tank applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 80,000 BTU hr. It features a bronze body with NPT threaded male inlet and NPT threaded female outlet connections, unique thermostat with special thermo bonded coating and a test lever. It is ASME rated and CSA