Description
The Supco BC2 is a precision-drawn capillary tube designed for refrigerant metering in a wide range of refrigeration and air conditioning systems. Measuring 0.040″ inner diameter and 12 feet in length, this capillary tube provides consistent, reliable flow restriction to maintain proper refrigerant charge distribution throughout the system.
Product Overview
Capillary tubes are a fundamental metering device used in small refrigeration systems, window air conditioners, dehumidifiers, and other sealed refrigeration circuits. The Supco BC2 is manufactured to tight dimensional tolerances, ensuring repeatable performance and easy field installation or OEM replacement.
Key Features
- Inner diameter: 0.040″
- Length: 12 feet
- Precision-drawn construction for consistent bore diameter throughout
- Suitable for use as a refrigerant metering device in sealed refrigeration systems
- Compatible with a broad range of refrigerants used in residential and light commercial equipment
- Ideal for OEM replacement and field repair applications
- Supco quality construction for dependable, long-lasting performance
Typical Applications
- Household refrigerators and freezers
- Window and room air conditioners
- Dehumidifiers
- Small commercial refrigeration units
- Light commercial cooling equipment
Why Choose Supco?
Supco has been a trusted name in refrigeration components and controls for decades, offering HVAC/R technicians and OEM manufacturers reliable, high-quality parts. The BC2 capillary tube upholds that tradition, providing a cost-effective metering solution that meets the demands of everyday service and installation work.







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