Watts Water Technologies N36-M1 1/2" Water Service Vacuum Relief Valve P-154F18-LF Hunter and Toro valves (model

Hunter and Toro valves (model 400-000)

Avoid the hours of masonry work that a square box can require and instead go with the C-634RB1 and a core drill to simplify the process

or other equipment

Coverage: 360°

Watts Water Technologies N36-M1 1/2" Water Service Vacuum Relief Valve P-154F18-LF Hunter and Toro valves (modelBrass 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