Watts 0121547 1-1/2 LF174A Lead Free Relief Valve 125 lb

Product Description

The Watts 0121547 1-1/2 LF174A Lead Free Relief Valve is designed for use in hot water heating and domestic supply boiler applications. This valve protects equipment from excessive pressure, preventing potential hazards in various heating systems.

• Standard pressure setting at thirty psi with a range from thirty to one hundred fifty psi.
• Constructed from durable bronze with NPT threaded female connections.
• Features a stainless steel spring and a test lever for safe operation.

Product Highlights

This relief valve is designed for emergency safety relief and should not be used for operating control. It resists corrosion and prevents sediment from blocking the seat, ensuring reliable operation.

Product Information

Standard Information

• Brand: Watts
• MPN: 0121547

Technical Specifications

• Size: 1-1/2 inches
• Material: Bronze
• Pressure Setting: 125 psi
• Temperature Range: 250°F Max
• Weight: 7.17 lbs
• Application: Heating
• Connection Type: Threaded
• Capacity: 6460000 BTU/hr