Description
The Trane VAL7378 is a 1/4″ two-way, normally closed solenoid valve engineered for dependable fluid control in commercial and residential HVAC applications. Designed to Trane’s exacting OEM standards, this valve provides precise on/off flow management, automatically closing when de-energized to prevent unintended flow and protect system integrity.
Key Features
- 1/4″ port size for compact installation in tight spaces
- 120V AC coil voltage for compatibility with standard HVAC control circuits
- 2-way (2W) configuration for straightforward inline flow control
- Normally Closed (N/C) operation — valve closes when power is removed, ensuring fail-safe performance
- Operating pressure range of 0–60 PSI for broad system compatibility
- OEM Trane replacement part for reliable, like-for-like performance
Specifications
- SKU: VAL7378
- Brand: Trane
- Port Size: 1/4″
- Voltage: 120V AC
- Valve Type: 2-Way (2W)
- Action: Normally Closed (N/C)
- Pressure Range: 0–60 PSI
Applications
- Trane HVAC system fluid and refrigerant flow control
- Commercial and light commercial HVAC equipment
- OEM replacement in Trane-branded systems requiring VAL7378







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