Watts 3L-075 3/4 - Part of the 3L Series inlet-protection-finder 40 pipe fittings for outletting

40 pipe fittings for outletting

8" diameter fixed top and heel-proof ductile-iron grate rated for heavy-duty traffic

ZB415G-3IG

Designed for commercial and industrial cleanout applications

Watts 3L-075 3/4 - Part of the 3L Series inlet-protection-finder 40 pipe fittings for outlettingThis 3 4 inch pressure relief valve is used in residential applications to protect against excessive pressure on domestic storage tanks and tankless water heaters. It consists of a brass body construction with NPT threaded male inlet and NPT threaded female (drain) outlet, test lever, and stainless steel spring. It is ANSI Z21. 22 approved, ASME rated and design certified and listed by CSA. The pressure relief is set at 75 psi (5. 2 bar). Features