3/4" DUAL CHECK VALVE-BRONZE J-P TRAP 1-1/4" LO-INLET When roots invade sewer pipes

When roots invade sewer pipes and clog septic system drain fields

Please refer to NIBCO technical data sheets and catalogs for engineering and installation information

17 Gauge 1 1/4" x 15" Chrome Plated

K-77 Root Killer destroys clogging tree and shrub roots from pipes fast

3/4" DUAL CHECK VALVE-BRONZE J-P TRAP 1-1/4" LO-INLET When roots invade sewer pipesThis 3 4 inch 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 in accordance with national plumbing codes and water authority requirements. The compact modular design allows easy maintenance with a single access cover for in line repairs. It is ideal for protection in continuous pressure piping applications and at