Trane VAL19039 Service Valve 318973-401 2 interface

2 interface

Will this resolve a furnace code 31 lockout

supporting 120/240-277V configurations

ensuring stable voltage for ignition boards

Designed for 115V single-phase applications

Trane VAL19039 Service Valve 318973-401 2 interfaceThe Trane VAL19039 is a high performance 1 5 8" angle service valve engineered for critical isolation in industrial and commercial HVACR systems. Constructed from heavy duty cast iron, this OEM Trane replacement part utilizes a lubricated ball and socket mechanism to ensure a tight seal and reliable fluid management. As a veteran grade HVAC service valve, it is optimized for high capacity chilled water systems, refrigerant lines, and large scale