Watts LF709-LF 4 - Part of the LF709 Series ZC100F-3NH Our Debris Chute Liner is

Our Debris Chute Liner is a plastic roll made of HDPE plastic

Our ground staples are used to fasten gopher wire in place during installation

Z668-4NH-C

UPC - 098268575101

137 square inches of free area and a 2 inch no hub outlet

Watts LF709-LF 4 - Part of the LF709 Series ZC100F-3NH Our Debris Chute Liner isThis 4 inch lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of contaminated water of non potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure. It is ideal for protection at cross connections identified as non health hazard applications and from other contaminants found at the service line entrance. This assembly without the shutoff valves