Watts 0121465 3/4 Series LF174A Boiler Pressure Relief Valve 50 psi

Product Description

The Watts 0121465 3/4 Series LF174A boiler pressure relief valve operates at 50 psi. This product, made from lead free cast copper silicon alloy, ensures pressure protection for hot water heating boiler equipment. It covers a pressure range from 50 to 150 psi, supporting high ratings from 950,000 to 14,370,000 BTU per hour.

• Lead Free construction
• Non-mechanical seat-to-disc alignment
• Water seal with high-temperature resisting material

Product Highlights

This relief valve by Watts offers several features, including lead-free construction and an advanced water seal that isolates spring working parts from water during relief. It also benefits from non-mechanical seat-to-disc alignment, ensuring it won't stick or freeze.

Product Information

Standard Information

• Brand: Watts
• Category: Heating Supplies & Parts, Relief Valves, Pressure Relief Valves
• Product Name: 3/4 Series LF174A Boiler Pressure Relief Valve (50 psi)

Technical Specifications

• MPN: 0121465
• ASME: Yes
• Material: Iron
• Weight: 1.29
• Inlet Size: 3/4
• Inlet Type: NPT
• Application: Heating
• Outlet Size: 3/4
• Outlet Type: NPT
• Thread Type: Female
• Capacity (BTU): 1,110,000
• Connection Type: Female Threaded, Threaded
• Pressure Set Point: 50 psi
• Temperature Range: 250°F Max