Watts Bronze Safety Relief Valve, FNPT Inlet Type, FNPT Outlet Type - 1 1/4 174A-125 MatrixSeries 1YNH7 Additional Shelf

1YNH7 Additional Shelf

Motor Body Dia

and 3 hour non-combustible walls

Model #5KS182SAA205

Watts Bronze Safety Relief Valve, FNPT Inlet Type, FNPT Outlet Type - 1 1/4 174A-125 MatrixSeries 1YNH7 Additional ShelfSafety Relief Valve; Body Material: Bronze; Inlet Type: FNPT; Outlet Type: FNPT; Inlet Size: 1 1 4 in; Outlet Size: 1 1 4 in; Factory Set Pressure: 125 psi; Pressure Range: 30 to 150 psi; BtuH: 5,370,000; Disc Material: Silicone; Overall Height: 8 3 8 in; Application: For Pressure Protection of Hot Water Heating Boilers; Overall Length: 4 3 4 in; Seat Material: Bronze; Spring Material: Stainless Steel; Temp. Range: 0 Degrees to 250 Degrees F; Test