Watts 0121484 LF174A Bronze Water Pressure Relief Valve 3/4 Inch FNPT 150 PSI Lead-Free

Product Description

The Watts 0121484 LF174A Water Pressure Relief Valve offers a dependable solution for controlling pressure in hot water heating and domestic supply boiler systems. Optimal for safeguarding against excessive pressure, this valve features a robust lead-free bronze construction with precise threading for secure connections.

• Lead-free bronze body enhances system safety and complies with safety regulations.
• Equipped with a non-metallic disc-to-metal seating and a robust stainless steel spring ensuring long-term reliability.
• Designed for emergency safety relief, not as an operating control.

Product Highlights

With a 150 PSI pressure setting, this valve efficiently handles up to 2445000 BTU/hr, catering to a wide range of boiler sizes. The high-temperature resistant seal prevents water and sediment entrapment, prolonging the valve's lifespan and performance.

Product Information

Standard Information

• Application: Suitable for hot water boiler applications.
• Connection Size: 3/4 inch FNPT.
• Pressure Rating: 150 PSI.

Technical Specifications

• Dimension: 2-3/4 inches Length x 4-1/2 inches Height.
• Material: Bronze.
• Operator Type: Lever Handle.
• Temperature Rating: 250 degrees Fahrenheit.
• Capacity: 2445000 BTU/hr.