Watts LF007M1-FZ 2 - Part of the LF007 Series ZA100F-4NH Adjustable top for precise finish-floor

Adjustable top for precise finish-floor alignment

sewer and drain pipe or 4 in

tear-resistant sheeting made from high-strength polyethylene

The rain water diversion plastic is a flexible waterproof

and flashing clamp work together to keep water flowing smoothly without clogging

Watts LF007M1-FZ 2 - Part of the LF007 Series ZA100F-4NH Adjustable top for precise finish-floorThis 2 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 backpressure and or backsiphonage 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