Description
The Copeland 057834 is an OEM replacement 5-foot capillary tube power element designed specifically for heat pump charge applications. Engineered to Copeland’s exacting standards, this power element is dual-refrigerant compatible, supporting both R22 and R407C refrigerant systems — making it a versatile solution for both legacy and transitional heat pump installations.
Key Features
- 5-foot capillary tube length for flexible installation routing
- Heat pump charge power element design for accurate thermostatic response
- Compatible with R22 refrigerant systems
- Compatible with R407C refrigerant systems
- OEM Copeland part — ensures proper fit and performance
- Cross-reference part number: X26300-HCA-1
Application
This power element is intended for use in thermostatic expansion valve (TXV) assemblies within heat pump systems. The capillary tube senses refrigerant conditions and transmits pressure to the TXV power head, enabling precise control of refrigerant flow and superheat. Its dual-refrigerant compatibility makes it suitable for service and retrofit work on systems originally charged with R22 as well as those operating on R407C.
Product Details
- Brand: Copeland
- SKU: 057834
- Manufacturer Part Number: X26300-HCA-1
- Capillary Tube Length: 5 feet
- Refrigerant Compatibility: R22, R407C
- Application: Heat Pump Charge







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