Watts 0121428 Valve R-410A Key Benefits for Technicians: Universal

Key Benefits for Technicians: Universal Compatibility: The Uni-Couple design and included zip nut allow for rapid installation on threaded

technicians can eliminate air gaps that cause lag or inaccurate readings

What refrigerant types are compatible

Using an incorrect bore size or orientation will cause severe vibration and damage the condenser motor

Watts 0121428 Valve R-410A Key Benefits for Technicians: UniversalThe Watts 0121428, professionally recognized as the 40XL 7 150 or LF40XL7 150 1, is a heavy duty T&P relief valve engineered for high capacity commercial water heater protection. This 1 inch NPT temperature and pressure relief valve features an extended 7 inch thermostat element, ensuring precise thermal sensing in thick walled tanks or insulated vessels. Rated for a steam discharge capacity of 2,134,000 BTU hr, it is a critical safety component for