Watts 0121491 Relief Valve Refrigerant spinning at a fixed 3000

spinning at a fixed 3000 RPM to deliver consistent airflow for residential Amana and Goodman furnaces

The BE series coil is rated for an ambient temperature range of -40°C to +80°C

Versatile Refrigerant Compatibility: Optimized for R22/R407C systems

and high-power fan motors

Extended Probe: The 4-inch thermal element delivers responsive temperature sensing for rapid relief during thermal expansion cycles

Watts 0121491 Relief Valve Refrigerant spinning at a fixed 3000For contractors servicing high capacity hydronic systems, the Watts 0121491 (LF174A 60) is the industry standard replacement for discontinued models like 0275114 and the original 174A 1 60. This 1" NPT boiler pressure relief valve is specifically engineered for hot water heating and domestic supply boilers, providing emergency relief when system pressure exceeds 60 PSI. Built with a lead free copper silicon alloy body, it features a non metallic disc