Relieves negative pressure from inside the tank.
Vacuum valve water heater.
The vacuum relief valve is used on rheem marathon water heaters to help prevent the plastic composite tank from collapsing.
Direct replacement for rheem marathon water heaters.
Direct replacement for rheem ruud and richmond water heaters.
Series n36 water service vacuum relief valves are used in water heater tank applications to automatically allow air to enter into the piping system to prevent vacuum conditions that could siphon the water from the system and damage water heater tank equipment.
Water service vacuum relief valves.
Pressure zone assemblies strainers test kits vacuum breakers.
These valves are specifically designed for tank protection.
Series n36 water service vacuum relief valves are used in water heater tank applications to automatically allow air to enter into the piping system to prevent vacuum conditions that could siphon the water from the.
A vacuum valve must be installed on the cold water inlet in either a vertical or horizontal position to assure warranty coverage a marathon water heater.
The vacuum relief valve shall have an all brass body and include a protective cap.
A watts model n36 m1 vacuum relief valve shall be installed on domestic hot water supply tanks heaters unit heaters steam kettles as indicated on plans.
98 0 99 oz 70 99 70 99.
These valves are specifically designed for tank protection.
They have a brass body construction with npt male inlet connection and a protective cap.
Rheem protech vacuum relief valves feature true oem performance.
Product information technical details.
The vacuum relief valve shall be ansi z21 22 rated and csa certified.
The valves prevent the build up of negative pressure which can unbalance the system or damage the storage vessel.
These valves are suitable for low pressure steam and water service and are ideal for use in water heaters and supply tanks table top heaters jacketed steam kettles unit heaters low pressure steam systems and steam coil heaters.