Watts 007M2-LF-UL 3/4 - Part of the 007 Series Drain Fitting The Roof Hatch Safety Rails

The Roof Hatch Safety Rails is a Babcock-Davis OSHA-Compliant Safety Railing that is engineered for both new construction and retrofit projects

Post-pour adjustability (up to ⅞″) and integrated bubble level ensure precise installation and alignment

two seat O-rings and RV seat O-ring

The Zurn Z180 is a 4-½-inch diameter cornice drain

UPC - 098268394887

Watts 007M2-LF-UL 3/4 - Part of the 007 Series Drain Fitting The Roof Hatch Safety RailsThis 3 4 inch double check valve assembly backflow preventer helps 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 at cross