Trane CON0204 Connector

The Trane CON0204 is a professional-grade 1/4 inch compression connector engineered for high-pressure industrial and commercial HVAC systems. This genuine OEM fitting package includes the essential brass ferrule and nut, providing a precise, metal-to-metal seal that eliminates the risk of refrigerant leaks in critical piping transitions. Designed specifically for .25" OD tubing, the CON0204 connector ensures total compatibility with series like the RTWA0704, maintaining the factory-specified performance levels required by veterans in the field. By utilizing a leak-proof HVAC fitting that matches the original equipment specifications, technicians can avoid the vibration-induced fatigue common with inferior aftermarket components. This component is optimized for high-pressure liquid lines and sensing lines, where maintaining a tight compression seal is vital for long-term system integrity and operational efficiency.

• OEM Compatibility: Exact replacement for Trane part numbers CON0204 and CON00204, ensuring a perfect fit and seamless integration without modifications.
• Complete Set: Ships with both the brass ferrule and the compression nut for a ready-to-install solution that simplifies field repairs.
• High-Pressure Reliability: Precision-machined for industrial HVAC applications, providing a robust, leak-free joint capable of withstanding extreme pressure cycles.
• Metal-to-Metal Seal: The 1/4 inch connector design creates a durable mechanical bond, reducing the need for brazing in tight or sensitive service areas.

Is this connector compatible with third-party 1/4" OD copper tubing?
Yes, as long as the tubing is standard 1/4" OD (Outside Diameter). The compression fitting design is standardized for HVAC copper lines, though using genuine Trane parts ensures the tolerances match the original equipment precisely.

Can I reuse the old ferrule when installing the new CON0204?
Technicians strongly advise against reusing old ferrules. A compression ferrule deforms upon initial tightening to create a permanent seal; for a leak-proof connection, always use the new ferrule and nut provided in this kit.

What Trane units does the CON0204 commonly fit?
This part is a standard across several commercial platforms, including large-tonnage water-cooled chillers like the RTWA series. It is frequently used for oil return lines and pressure sensor ports.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.