1/2 X 1/2" RESIDENTIAL DUACHECK VALVE LEAD FREE LF7R ANT & ROACH KILLER 3/8" FLARE ROD NUT

3/8" FLARE ROD NUT

1XL are CSA listed

4″ x 5′ LamaFlex Lint Trap Kit – Item #211L (Replacement # 211UL)

easiest way to join copper tubing systems

Plug w/ Tailpiece

<F> 1/2 X 1/2" RESIDENTIAL DUACHECK VALVE LEAD FREE LF7R ANT & ROACH KILLER 3/8" FLARE ROD NUTThis 1 2 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. Its compact modular design facilitates easy maintenance with a single access cover for in line repairs. It is ideal for protection in continuous pressure piping applications and