Watts 0061654 3/8" Dual Check Backflow Preventer With Male NPT Ends

This 3/8 inch dual check valve backflow prevents the reverse flow of contaminated water from entering into the potable water supply due to backpressure backflow. It consists of a stainless steel body construction, male NPT end connections, and internal rubber components. It is designed for continuous or intermittent pressure applications and dispensing equipment for tea and coffee.

• Maximum working pressure is 200 psi (13.8 bar)
• Includes strainer
• Can be installed vertically or horizontally
• Certified to ANSI/NSF standard 20