VAL8721 | 3/8"x1/2" SWT R410A 2Ton TXV | Trane

**Trane VAL8721 SWT** The Trane VAL8721 is a 3/8”x1/2” Sport Weight Thermostat (SWT) expansion valve designed for use with R410A refrigerant in 2-ton applications. This valve provides precise control of refrigerant flow, optimizing system performance and efficiency. The Trane VAL8721 features a durable construction and reliable operation, making it suitable for demanding HVAC applications. Its Sport Weight design ensures rapid response to load changes, maintaining consistent temperatures and reducing energy consumption. With its high-quality design and Trane's reputation for excellence, the VAL8721 is a trusted choice for industrial and commercial cooling systems. Our HVAC supply store - We offer the best prices and fast shipping for your products!