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WATTS 740 Series Water Boiler Relief Valves

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Body Material: Iron , Inlet Connection: Female Threaded , Inlet Thread Type: NPT , Inlet Type: Female Threaded , Mfr. Series: 740 , Outlet Connection: Female Threaded , Outlet Type: Female Threaded , Pressure Range: 30 to 75 psi
StyleModelDischarge CapacityInlet SizeMax. Temp.Max. Working PressureOutlet SizeRelief PressurePrice
A
740-050 3/4
-3/4"250 Degree F-1"50 Psi£202.74
A
740-075 3/4
-3/4"250 Degree F-1"75 Psi£194.42
A
740-040 3/4
-3/4"250 Degree F-1"40 Psi£480.37
B
740-030 1 1/4
2105000 btuh1 1/4"250° F20 psi1-1/2"30 Psi£865.28
B
740-030 1 1/2
2900000 btuh1 1/2"250° F20 psi2"30 Psi£998.10
B
740-050 1 1/4
3075000 btuh1 1/4"250° F38 psi1-1/2"50 Psi£745.39

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