Description
Versatile Refrigerant Compatibility: Optimized for R22/R407C systems
even in high-pressure HVACR refrigeration cycles
What shaft sizes are compatible with this direct-coupled mount
Automatic Condensate Management: The internal automatic drain ensures consistent liquid removal without the risk of manual oversight or system flooding
spinning at a fixed 3000 RPM to deliver consistent airflow for residential Amana and Goodman furnaces
Watts 0121491 Relief Valve Refrigerant Versatile Refrigerant Compatibility: Optimized forFor 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
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy

























