The Trane VAL08633 (X15111278060) is a thermal expansion valve (TXV) designed for precise refrigerant metering in 3-ton R410A systems. Equipped with an equalizer line, this valve ensures optimal superheat control and efficient evaporator performance. It is engineered to provide reliable temperature regulation, improving system capacity and compressor protection. Key Features TXV with equalizer for stable superheat control Designed for 3-ton capacity systems Compatible with R410A refrigerant Enhances energy efficiency and protects against compressor floodback OEM quality component for Trane air handlers Specifications Part Numbers: VAL08633, X15111278060 Type: Thermal Expansion Valve (TXV) Capacity: 3 Ton Refrigerant: R410A Equalizer Type: External Application: Air handler/evaporator coil metering device Compatible Models 4TEE3C01A1000AA 4TEE3C02A1000AA 4TEE3C03A1000AA 4TEE3C04A1000AA 4TEE3C05A1000AA 4TEE3C06A1000AA 4TEE3C07A1000AA 4TEE3C08A1000AA 4TEE3C09A1000AA 4TEE3C10A1000AA Why Choose This Item Select the Trane VAL08633 TXV for precision, durability, and system compatibility. It ensures balanced refrigerant flow, which means fewer service calls, better cooling performance, and longer equipment life. A must-have replacement for maintaining your Trane system's factory-rated efficiency and reliability.