VAL8637 | 5/16"ODM x 1/2"ODF R410A TXV | Trane

The VAL8637 from Trane is a 5/16" ODM x 1/2" ODF R410A TXV, designed to regulate refrigerant flow in HVAC systems using R410A refrigerant. This TXV (thermal expansion valve) is a critical component for maintaining optimal system performance and efficiency. The VAL8637 is a reliable and durable choice for commercial and industrial HVAC applications, ensuring precise control of refrigerant flow and system performance. Our HVAC supply store offers the best prices and fast shipping for all your HVAC component needs.