Watts LF25AUB-S-DU-G-Z3 1 1/4 - Part of the LF25AUB-Z3 Series roof-hatch-finder It prevents backflow associated with
Baker’s notes & crumb story
Description
Watts LF25AUB S DU G Z3 1 1 4 Part of the LF25AUB Z3 Series roof hatch finder It prevents backflow associated with It prevents backflow associated with hose connections when screwed directly to a sill cock This 1 inch lead free reduced pressure zone backflow preventer assembly is designed to prevent the flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements