Watts 0011730 Pressure Relief Valve 3/4" NPT 3L-125-Z9

The Watts 0011730 Pressure Relief Valve 3L-125-Z9 3/4” NPT is an essential safety feature needed in HVAC systems. This pressure relief valve comes with a 3/4” NPT connection to guarantee correct and proper fitting. Measuring 3/4” in size, it is well suited to pressure issues in a range of HVAC system applications. This valve works on the Concept of its ability to automatically let off pressure which may otherwise cause harm to compressors, condensers, and other components. This valve protects against high pressure build up and in turn improves the integrity of the system, reduces the need for costly repairs and contributes to the overall life of the system.