Trane VAL19485 1-Ton Thermostatic Expansion Valve 3/8" x 1/2" ODF

The Trane VAL19485 is a precision-engineered thermostatic expansion valve (TXV) designed for 1-ton residential and light commercial HVAC systems. This genuine OEM replacement part ensures optimal refrigerant flow control and system efficiency in Trane air conditioning and heat pump applications.

Key Features:

• 1-ton cooling capacity rating for precise system matching
• 3/8" inlet x 1/2" ODF (Outside Diameter Flare) female sweat connections for permanent brazing installation
• HXCE application design for reliable temperature and pressure regulation
• Controls refrigerant flow to the evaporator coil, maintaining optimal superheat levels
• Prevents system overheating and pressure imbalances
• Durable brass construction for long-lasting performance in demanding HVAC environments

This thermostatic expansion valve automatically adjusts refrigerant flow rates based on system demand, enhancing cooling performance while minimizing energy consumption. The ODF connections require brazing for secure, leak-free installation in copper refrigerant line systems. Designed specifically for Trane equipment, this valve ensures compatibility and maintains peak system efficiency when replacing worn or failed expansion valves.