Watts Bronze Safety Relief Valve, FNPT Inlet Type, FNPT Outlet Type - 1 174A 75

WattsSKU: C1932137
MPN : 1 174A 75
Weight : 2.05 lb


$365.78 $589.97

Availability : Usually Ships in 7-10 Business Days

Safety Relief Valve; Body Material: Bronze; Inlet Type: FNPT; Outlet Type: FNPT; Inlet Size: 1 in; Outlet Size: 1 in; Factory Set Pressure: 75 psi; Pressure Range: 30 to 150 psi; BtuH: 2,055,000; Disc Material: Nonmetallic; Overall Height: 5 3/4 in; Application: For Pressure Protection of Hot Water Heating Boilers; Overall Length: 3 in; Seat Material: Metal; Spring Material: Stainless Steel; Temp. Range: 0 Degrees to 250 Degrees F; Test Lever: Yes; Standards: MILV-136-RD, Rating ASME. NB and HV, Type III

ItemSafety Relief Valve
Body MaterialBronze
Inlet TypeFNPT
Outlet TypeFNPT
Inlet Size1 in
Outlet Size1 in
Factory Set Pressure75 psi
Pressure Range30 to 150 psi
Disc MaterialNonmetallic
Overall Height5 3/4 in
ApplicationFor Pressure Protection of Hot Water Heating Boilers
Overall Length3 in
Seat MaterialMetal
Spring MaterialStainless Steel
Temp. Range0 Degrees to 250 Degrees F
Test LeverYes
StandardsMILV-136-RD, Rating ASME. NB and HV, Type III