Febco - LF856DCDA-OSY-CFM 4 - Part of the LF856 Series Basement Window Well with female thread connection and

with female thread connection and spring check

This 3/4 inch 2-piece full port lead free bronze ball valve with stainless steel ball and stem and solder end connections is used in commercial and industrial applications for a full range of liquids and gases

Square 6 IN strainer

This first check replacement kit is used to repair or replace the first check on a 2 1/2 to 3 inch lead free lead free double check detector assembly to prevent the backflow of contaminated water into the potable water supply

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 with female thread connection andThis 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