The 1/4" hose barb prevents vacuum leaks

the internal components are designed for equal percentage flow characteristics

OEM Durability: Genuine construction provides superior service life compared to generic aftermarket alternatives

This OEM gas valve assembly is engineered for heavy-duty applications

professional presentation

Trane SWT3814 Pressure Switch R-407A The 1/4" hose barb preventsThe Trane SWT3814 Pressure Switch is an essential OEM safety component designed for precise pressure monitoring in high output HVAC and refrigeration systems. This SPDT pressure switch (Single Pole Double Throw) provides flexible control over two separate circuits, allowing for seamless integration into various HVAC control systems. Engineered for a specific setpoint of 0. 50" W. C., this differential pressure switch ensures the draft inducer motor