Watts LF709-DNRS-IOT 4 - Part of the LF709 Series Z100F-3NH corrosion-resistant high-density polyethylene (HDPE) channels

corrosion-resistant high-density polyethylene (HDPE) channels with a pre-sloped design (

UPC - 098268004519

Specification Sheet - SS007 (French)

ADA compliant and heel proof

The stainless steel option adds a higher level of longevity and has an estimated lifespan of 25+ years

Watts LF709-DNRS-IOT 4 - Part of the LF709 Series Z100F-3NH corrosion-resistant high-density polyethylene (HDPE) channelsThis 4 inch lead free double check valve backflow preventer assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. Its compact modular design facilitates easy maintenance with a single access cover for in line repairs. Ideal for protection in continuous pressure piping applications and at cross connections identified as non health hazards. This assembly