VAL2371 | 3/8x1/2 R-22 2.5Ton TXV; 5'Cap | Trane

3/8x1/2 R-22 TXV; 5'Cap Trane VAL2371 Expansion Valve The Trane VAL2371 Expansion valve is a 3/8x1/2 R-22 valve with a 5-foot capillary. It is used to control the flow of refrigerant in an air conditioning or refrigeration system. The valve is made of brass and has a temperature range of -40 to 120 degrees Fahrenheit. It has a maximum pressure of 600 PSI and a flow rate of 2.5 tons. The valve is CSA certified and comes with a one-year warranty. Our HVAC supply store offers the best prices and fast shipping for your products!