Febco - LF856DCDA-OSY-CFM 4 - Part of the LF856 Series Basement Window Well high-use environments

high-use environments

UPC - 643925539097

Square 6 IN strainer

Specifications Kit Type Total Repair Kit Lead Free NO Product Group BACKFLOW KITS UPC - 098268545111

Febco - LF856DCDA-OSY-CFM 4 - Part of the LF856 Series Basement Window Well high-use environmentsThis 4 inch lead free MasterSeries double check detector backflow preventer assembly prevents the backflow of pollutants due to backsiphonage and or backpressure that are objectionable but not toxic, from entering into the potable water supply. It is ideal for protection of non health hazard cross connections or for containment at the service line entrance. It is used primarily on fire sprinkler and standpipe systems requiring detection of