Watts 0121463 3/4 Inch LF174A Lead Free Relief Valve 40 Psi

Product Description

The Watts 0121463 3/4 Inch LF174A Lead Free Relief Valve is designed for use in hot water heating and domestic supply boiler applications. This valve ensures protection against excessive pressures and is suitable for a variety of hot water heating supply boiler equipment.

• Constructed with a durable bronze body featuring NPT threaded female inlet and outlet connections.
• Equipped with a stainless steel spring and a test lever for operational integrity.
• Resistant to corrosive water conditions, preventing sticking, freezing, and sediment accumulation.

Product Highlights

With a set pressure of 40 psi and a temperature range up to 250 degrees Fahrenheit, the Watts LF174A Valve handles up to 800,000 BTU/hr, ensuring reliable performance under high-demand conditions.

Product Information

Standard Information

• Brand: Watts
• Model: 0121463
• Type: Relief Valve

Technical Specifications

• Connection Type: Threaded
• Material: Bronze
• Pressure Setting: 40 psi
• Temperature Maximum: 250 degrees Fahrenheit
• Capacity: 800,000 BTU/hr
• Lead Free: Yes
• ASME Certified: Yes