Parker-Jackes Evans 040293-01 Expansion Valve Connection R-12 1/4" X 1/2"

The Parker-Jackes Evans 040293-01-Expansion Valve is an essential part used in HVAC systems. This has a 1/4" inlet and 1/2" outlet connection and is designed for use with R-12 refrigerant to provide efficient cooling performance. It regulates the flow according to temperature and pressure changes so that it is not used excessively and energy efficiency is improved. It is commonly used in air conditioning and refrigeration units to improve system stability reduce compressor workload and provide an extension of equipment life. This allows the system to precisely meter cooling performance and operation in commercial and industrial HVAC system applications.