Watts LF174A 080 FS 2 - Part of the LF174A Series ZA100F-6NH 5' x 360' Roll
Yard notes & kiln story
Description
Watts LF174A 080 FS 2 Part of the LF174A Series ZA100F 6NH 5' x 360' Roll 5' x 360' Roll This 3 4 by 1 inch lead free dual check valve backflow preventer helps prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets