new arrival Watts high quality Regulator 174A Bronze 2-Port 3/4" Boiler Pressure Relief Valve, 2021 40 psi online

new arrival Watts high quality Regulator 174A Bronze 2-Port 3/4" Boiler Pressure Relief Valve, 2021 40 psi online

new arrival Watts high quality Regulator 174A Bronze 2-Port 3/4" Boiler Pressure Relief Valve, 2021 40 psi online

Material
Bronze
Brand
Watts
Item Dimensions LxWxH
2.75 x 0.1 x 4.5 inches
Exterior Finish
Bronze, Stainless Steel
Inlet Connection Type
National Pipe Tapered

  • Boiler pressure relief valves are used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment
  • It consists of a bronze body construction with NPT threaded female inlet and NPT threaded female outlet (drain) connections, non-metallic disc-to-metal seating, stainless steel spring and test lever
  • Series 174A resists corrosive water conditions, sticking and freezing and prevents water and sediment from being trapped in the seat
  • It is designed for emergency safety relief and shall not be used as an operating control
  • For pressure protection of hot water heating boilers