Watts Water Technologies N36-M1 1/2" Water Service Vacuum Relief Valve Backflow Cover Manual external bleed permits flushing

Manual external bleed permits flushing debris from the system

No special installation tools are required

Extra flexible and kink resistant tubing means tighter turns with fewer elbows for easier installation

in-line filter

Wire Range:

Watts Water Technologies N36-M1 1/2" Water Service Vacuum Relief Valve Backflow Cover Manual external bleed permits flushingBrass body construction with NPT male inlet connection, and a protective cap CSA certified 1 2" Vacuum Breaker Maximum Working Pressure: 200psi (13. 8 bar), Maximum Steam Pressure: 15psi (103 kPa) For use in water heater tank applications to automatically allow air to enter into the piping system to prevent vacuum conditions