The VAL7991 is a 5/16X5/8 1.5 TON, THERMAL EXPANSION VALVE, 36"CAP manufactured by TRANE. This thermal expansion valve is designed for precise control over refrigerant flow in air conditioning systems. With its compact size and high-quality construction, it ensures efficient and reliable cooling performance. The 36" cap provides flexibility in installation, making it suitable for a variety of applications. Trustworthy and easy to use, this expansion valve is an ideal choice for maintaining comfortable indoor temperatures.