Trane VAL4359 Solenoid Valve 328140-751 this shaft is the standard

this shaft is the standard for restoring factory-spec airflow performance

You should verify your specific model number against the manufacturer's parts list to confirm a match

it is still best practice to avoid touching the element with bare hands

these bronze gauge valves are rated for 200 PSI at 400°F

Trane VAL4359 Solenoid Valve 328140-751 this shaft is the standardThe Trane VAL4359 is a high precision 24VDC solenoid valve engineered for critical fluid or refrigerant control within commercial and industrial HVAC systems. As a genuine Trane OEM replacement part, this valve ensures seamless mechanical integration and maintains original equipment performance standards. This specific model features a 10 32 to 0. 125 hose fitting and 0. 125 ID hose barb connection, typically utilized in complex pneumatic or