Home  >  Heating Parts  >  Valves Relief and Pressure  > Auto Re-Seating Temp Pressure Relief Valve 3/4" MPT x FPT

Auto Re-Seating Temp Pressure Relief Valve 3/4" MPT x FPT

Item #:B147-103 
Manufacturer Item: 0156731
Manufacturer: WATTS REGULATOR CO
Watts Water B147-103 Auto Re-seating Temp Pressure Relief Valve
B147-103
Watts Regulaot series 40L, 40xL automatic reseating temperature and pressure relief valves are used in commercial water heater applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters. They feature a bronze body with NPT male inlet and NPT female outlet connections, unique thermostat with special thermo-bonded coating, tamper-resistant bonnet screws, automatic reseating feature, and test lever. Model 40L has a short thermostat for installation directly in available tank tapings. Model 40xL has an extension thermostat for installation in the hot water outlet within the allowable distance from the top of the tank. Series 40L, 40xL valves are ASME rated and CSA listed.
  • The combined 2-in-1 temperature and pressure relief valve provides the least expensive and proven means for protection against both excessive temperature and pressure emergency conditions
  • Fully automatic temperature and pressure relief protection for domestic hot water supply tanks and heaters
  • Includes test lever and extension thermostat for installation in hot water outlet within the allowable distance from the top of the tank
  • Non-mechanical seat-to-disc alignment
  • Thermostat is accurate and proven and exclusively designed and manufactured by Watts
  • Tamper-resistant bonnet screws
Sid Harvey Item #:B147-103: Replaces Part #:'s : 24590,

,

Valves Relief and Pressure

Brand Name
Watts Water
Type
Automatic T&P Re-Seating Relief valve
Pressure Setting
150 PSI
Inlet Size
3/4" MPT
Outlet Size
3/4" FPT
B147-103
Auto Re-Seating Temp Pressure Relief Valve 3/4" MPT x FPT
Quantity: