Watts LF757DCDA-OSY-GPM 2 1/2 - Part of the LF757DCDA Series Window Well Cover This 3/4 inch double check
Platform notes & fabric story
Description
Watts LF757DCDA OSY GPM 2 1 2 Part of the LF757DCDA Series Window Well Cover This 3 4 inch double check This 3 4 inch double check valve assembly backflow preventer helps prevent the backflow 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 UPC 098268634594