The Apollo Conbraco Industries 78LF314RV is a 3/4" thermostatic expansion valve designed for efficient temperature control in HVAC systems. This valve operates at a pressure rating of 100 PSI, ensuring reliable performance in various applications. Its compact design allows for easy installation and maintenance. The valve is constructed from high-quality materials, ensuring durability and compliance with industry standards. It is an essential component for optimizing system efficiency and enhancing overall performance in heating and cooling applications.