7B Brass Dual Check Valve

Manufactured by: Watts Water Technologies

Model: 7B

Series 7B Dual Check Valves prevent the reverse flow of polluted water from entering the potable water supply at the service entrance or at individual outlets. It consists of a compact brass body construction, two independently operating check valves, and is available with a female union inlet x female union outlet and NPT threaded connections. Series 7B is designed for non-health hazard residential water system containment, continuous pressure applications. Check with local inspection authorities for installation requirements. Maximum recommended flow: 15 gpm (57 lpm).

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Technical Data

Available Materials:
Brass

Pressure Rating:
to 150 psi

Available Sizes:
3/4in

Connection Types:
Threaded

Thread Types:
NPT

See product datasheet for additional details