Watts 0121491 1 Inch LF174A Lead Free Relief Valve 60 PSI

Product Description

The Watts 0121491 1 Inch LF174A Lead Free Relief Valve is engineered to safeguard hot water heating and domestic supply boiler systems from excessive pressure. Featuring a durable bronze body with NPT threaded connections, this valve ensures reliable operation and longevity.

• Designed for emergency safety relief, not for operational control.
• Adjustable pressure settings from 30 to 150 PSI in 5 PSI increments.
• Capability to handle up to 1,702,000 BTU per hour.

Product Highlights

Equipped with a non-metallic disc-to-metal seating and a stainless steel spring, the Watts LF174A valve offers excellent resistance to corrosive water conditions and avoids problems associated with sticking and freezing.

Product Information

Standard Information

• Brand: Watts
• MPN: 0121491
• Application: Heating
• Material: Bronze

Technical Specifications

• Size: 1 inch
• Pressure Set Point: 60 PSI
• Temperature Range: Up to 250°F
• Thread Type: Female NPT
• Connection Type: Threaded