Trane Trane SCR1996 SCREW MSRP: Price: 2099-12-31 $18.23 SCREWThe Trane VAL7652 3/8x1/2 R-22 1TRANE VAL7652 3/8” X 1/2” R-22 15 TON 500# TXV is a type of gas valve, this part is located inside of the evaporator coil, which controls the refrigerant into and... Add to Cart Add to Cart