VAL9478 | 3/8x1/2 R410A 4Ton TXV; 5'Cap | Trane

Trane VAL9478 TXV Valve: Dependable Control for HVAC Systems The Trane VAL9478 is a 3/8x1/2 TXV valve designed for use with R410A refrigerant in 4-ton HVAC systems. It features a 5-foot capillary tube for precise refrigerant flow control. This valve is engineered with high-quality materials to ensure durability and reliable performance in demanding HVAC environments. It is compatible with a wide range of refrigerants, including R410A, R134a, and R407C. The Trane VAL9478 TXV valve is an essential component for maintaining optimal cooling efficiency and system performance. Its accurate refrigerant flow control ensures proper system operation, resulting in reduced energy consumption and increased lifespan. We offer the best prices and fast shipping for your products!