LF007 Double Check Backflow Preventer, 1-1/2 in, FNPT, Bronze

This 1-1/2 in lead free double check valve assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to back siphonage 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-connections identified as non-health hazards and for contaminants at the service line entrance. This assembly consists of a lead free body construction, NPT end connections with Viega ProPress (R) adaptors, quarter turn ball valve shutoffs, top mounted test cocks, two in-line independent positive seating check modules, captured springs, and replaceable check discs and seats.

(2) Positive Seating Check Modules

Limited

Approved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California|NSF/ANSI 61-G|PROP65: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

For Non-Health Hazard Applications