Watts LF957RPDA-OSY-CFM-FS 4 - Part of the LF957RPDA Series ground-shipping When rainfall floods your hardscape

When rainfall floods your hardscape and the excess surface water lingers

UPC - 098268584394

Remove heavy flows from hardscapes with the Dura Slope® Channel Drain

This 1 inch lead free reduced pressure zone backflow preventer assembly with its exclusive design incorporating the patented air-in and water-out principle for protection during an emergency condition prevents the flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure

Watts LF957RPDA-OSY-CFM-FS 4 - Part of the LF957RPDA Series ground-shipping When rainfall floods your hardscapeThis 4 inch lead free reduced pressure detector backflow preventer assembly help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. Extremely compact and lighter than traditional designs it is approved for horizontal pattern installation. This assembly consists of a stainless steel body with a quick access sleeve, torsion spring check valves, outside stem and yoke resilient seated gate valves,