Description
The Trane CPL0243 is a genuine OEM 3/8″ 90° liquid line coupling engineered for reliable refrigerant line connections in Trane HVAC systems. Its 90-degree configuration makes it an ideal solution for routing liquid lines in space-constrained installations, allowing technicians to make clean directional changes without sacrificing flow efficiency or system integrity.
Key Features
- Genuine Trane OEM replacement part for assured fit and compatibility
- 3/8″ connection size suitable for standard liquid line applications
- 90° elbow design for efficient directional routing in tight spaces
- Engineered for use on liquid refrigerant lines in split and packaged HVAC systems
- Durable construction to withstand the pressures and temperatures of refrigerant service
- Helps maintain system efficiency by ensuring leak-free, secure connections
Application
Designed as a direct OEM replacement for Trane residential and light commercial HVAC equipment, the CPL0243 coupling is used on the liquid line side of the refrigerant circuit. The 90° angle simplifies installation in areas where straight fittings cannot be routed effectively, reducing the need for additional bends in copper tubing and minimizing the risk of kinking or flow restriction.
Why Choose Genuine Trane OEM Parts?
- Exact fit eliminates guesswork and reduces installation time
- Manufactured to Trane’s quality and performance standards
- Helps preserve equipment warranty and system reliability
- Reduces the risk of refrigerant leaks associated with aftermarket fittings







Reviews
There are no reviews yet.