Febco - LF870V-W-LG 8 - Part of the LF870V Series Woven Fabric This 1 1/2 inch lead

This 1 1/2 inch lead free N shaped reduced pressure zone backflow preventer assembly prevents the reverse flow of high hazard (toxic) fluids found in the water from entering into the potable water supply due to backsiphonage and or backpressure

Concrete Installation Instructions - Z882

Specification Sheet - 611 MJ x F

ZN400B-2IG

and brass tailpiece

Febco - LF870V-W-LG 8 - Part of the LF870V Series Woven Fabric This 1 1/2 inch leadThis 8 inch lead free MasterSeries configurable design double check valve backflow preventer assembly is designed for non health hazard applications and prevents the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply due to backsiphonage and or backpressure. Ideal for protection of non health hazard cross connections or for containment at the service line entrance. This assembly without the shutoff