Watts 3L-075 3/4 - Part of the 3L Series inlet-protection-finder Window Well Covers cannot be

Window Well Covers cannot be sold separately

The ProFit Grate Lock is made of high-density polyethylene (HDPE) containing UV inhibitors

ZB415G-3IG

Eliminate the hassle of sawing a straight channel drain & grate to miter an angled turn

40 pipe fittings for outletting

Watts 3L-075 3/4 - Part of the 3L Series inlet-protection-finder Window Well Covers cannot beThis 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