Watts LFN45BM1-DU-PR-CEF 1 - Part of the LFN45B Series Strip Drian Compatible with optional sump receivers

Compatible with optional sump receivers and accessories

This 1/2 inch lead free dual check vacuum breaker backflow preventer prevents the reverse flow of polluted water from entering into the potable water supply

157 SQ IN free area

a light-duty slotted loose-set grate

Watts LFN45BM1-DU-PR-CEF 1 - Part of the LFN45B Series Strip Drian Compatible with optional sump receiversThis 1 inch lead free water pressure reducing valve is designed to reduce incoming water pressure to protect plumbing systems and reduce water consumption for commercial, industrial and residential applications. The easy maintenance assembly consists of lead free cast copper silicon alloy body construction, with double union connections (Press x Pex Expansion [CEF], stainless steel integral strainer, thermoplastic seat module, thermal expansion bypass