Watts 007-QT-S 1/2 - Part of the 007 Series inlet-protection-finder 00 Minimum Temperature-Fahrenheit 0 Operating

00 Minimum Temperature-Fahrenheit 0 Operating Torque 65

80 and 100 mil thickness have a very high level of puncture resistance and are very dimensionally stable (can stand up on their own when installed vertically)

It consists of a rugged lead free brass body

Protection System – Secures membranes and reduces debris-related maintenance

a self-locking ductile iron dome with 137 square inches of free area

Watts 007-QT-S 1/2 - Part of the 007 Series inlet-protection-finder 00 Minimum Temperature-Fahrenheit 0 OperatingThis 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