VAL8703 | VLV,EXP 4TON 3/8"IN X 1/2"OUT | Trane

VLV,EXP 4TON 3/8"IN X 1/2"OUT [VAL8703] by Trane This Trane expansion valve [VAL8703] effectively manages refrigerant flow into the evaporator in HVAC systems. With its 3/8" inlet and 1/2" outlet connections, this valve is suitable for use in 4-ton refrigeration systems. Its durable construction ensures reliable performance and longevity. Engineered to handle the specific requirements of HVAC systems, this expansion valve optimizes cooling performance and efficiency. Shop our HVAC supply store today for exceptional pricing and expedited shipping options on the Trane VAL8703 expansion valve. We are committed to providing industrial engineers and maintenance professionals with the highest quality HVAC equipment at competitive prices and unmatched customer service.