Watts 1 In. Bronze Backflow Preventer Dual Check Valve Mustee Easy-to-read depth scales

Easy-to-read depth scales

All Erias mirrors are made with a silver backed float glass process

Purpose is to change direction in piping for sewer lines

5 year limited warranty

Install different hose tubes based on cleaning needs with a quick quarter turn

Watts 1 In. Bronze Backflow Preventer Dual Check Valve Mustee Easy-to-read depth scalesAs required by plumbing codes in some areas to provide residential protection for public water supplies. For installations immediately downstream from residential water meters. Bronze body construction. F. I. P. S. connections. Can be installed horizontally or vertically. Manufactured to include no more than 0. 25% weighted average lead content on wetted surfaces.