Watts LFN55BM1-DU-PR-CEF 1 - Part of the LFN55B-M1 Series mainline-adatile and a 4 inch no

and a 4 inch no hub outlet for simple installation

4 sq yds) for comprehensive coverage

isolation features

This 4 IN single check valve rubber parts repair kit for series 709DCDA helps to prevent the reverse flow of polluted water from entering into the potable water supply

Watts LFN55BM1-DU-PR-CEF 1 - Part of the LFN55B-M1 Series mainline-adatile and a 4 inch noThis 1 inch 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 a lead free brass body construction, with double union connections (Press x Pex Expansion [CEF], stainless steel integral strainer, thermoplastic seat module, thermal expansion bypass and a sealed spring cage.