Watts 0121504 LF174A Pressure Relief Valve 125 psi

Product Description

The Watts 0121504 LF174A Lead-Free Pressure Relief Valve is engineered for efficiency in hot water heating and domestic supply boiler applications. This valve protects equipment by controlling excessive pressures. Constructed from robust bronze, it has NPT threaded female inlet and outlet with a stainless steel spring and a test lever for easy operation.

• Lead-free bronze construction ensures durability and compliance with safety regulations.
• Adjustable pressure settings from 30 to 150 psi for versatile application.
• Incorporates a non-metallic disc-to-metal seating to resist corrosive conditions and sediment buildup.

Product Highlights

Designed for emergency safety relief, the Watts LF174A should not be used as an operating control. It features a standard pressure setting of 30 psi and a capacity up to 3,215,000 BTU/hr, suitable for a wide range of heating systems.

Technical Specifications

• Brand: Watts
• MPN: 0121504
• Material: Bronze
• Pressure Range: 30 to 150 psi
• Capacity: 3,215,000 BTU/hr
• Connection Type: Threaded
• Temperature Range: Up to 250°F
• Compliance: Lead-Free