Watts 0121479 LF174A-125 Pressure Relief Valve 3/4 Inch 125 PSI Super Sale

The Watts 0121479 LF174A-125 is a 3/4 inch pressure relief valve designed to protect hot water heating systems from excessive pressure. Suitable for both domestic and commercial applications, this valve is crafted with robust materials to ensure reliability and longevity.

• Lead-free bronze body construction enhances corrosion resistance.
• Equipped with female NPT connections for straightforward installation.
• Features a stainless steel spring and non-metallic disc-to-metal seating for durable performance.

Product Highlights

This valve operates at a pressure setting of 125 psi, capable of handling a maximum capacity of 2,070,000 BTU/hr. It is ideal for use in hot water heating and domestic supply boiler applications. The design includes a test lever for functional integrity verification and ensures safety by preventing water and sediment from trapping in the seat.

Product Information

Technical Specifications

• Brand: Watts
• MPN: 0121479
• Model: LF174A-125
• Valve Size: 3/4 inch
• Connection Type: NPT
• Maximum Pressure: 125 psi
• Application: Hot Water
• Capacity: 2,070,000 BTU/hr