ambient: 70C Thermal protection: auto Bearings: ball Rotation: CW/CCW Speeds: 1 Duty: continuous air-over

Operating Pressure Differential: 150 psi

Non-controlled delivery

The flange measures 2 inches in width by 3-1/8 inches in height

Watts Bronze Safety Relief Valve, FNPT Inlet Type, FNPT Outlet Type - 1 1/4 174A-150 Dispenser Type-Powder Soap ambient: 70C Thermal protection: autoSafety 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: 150 psi; Pressure Range: 30 to 150 psi; BtuH: 6,340,000; 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