|Item Weight||4 ounces|
|Product Dimensions||4 x 3 x 3 inches|
|Item model number||0138457 N36|
|Item Package Quantity||1|
Watts Water Technologies N36-M1 1/2" Water Service Vacuum Relief Valve
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- Brass 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
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This item Watts Water Technologies N36-M1 1/2" Water Service Vacuum Relief Valve
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Automatically vents a closed system if vacuum occurs. Allows air to enter system. Relieves vacuum conditions which could siphon the water from the system and burn out a water heater or collapse a tank. Male pipe thread. Maximum water working pressure: 200 P.S.I. Maximum temperature: 250 F. Also suitable for steam service, maximum pressure: 15 P.S.I.