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The HAILIANG AMERICA REF-50X1/4 is a 1/4-inch outer diameter soft copper refrigeration coil supplied in a 50-foot length. Soft copper coil is a standard material for refrigerant line fabrication in residential and light commercial HVAC and refrigeration systems. The coil format allows technicians to cut the exact length needed on the job, reducing waste and minimizing fittings. At 4.02 pounds, the coil is lightweight enough for single-person handling. HVAC technicians and refrigeration service pros reach for soft copper coil when running new refrigerant lines, replacing damaged sections, or fabricating custom line sets.
This coil is suited for refrigerant line applications in split-system air conditioners, heat pumps, refrigeration cases, and other systems that call for 1/4-inch copper tubing. The 50-foot length provides enough material for most residential line set runs or multiple shorter commercial refrigeration connections. It can be bent, flared, or swaged with standard copper refrigeration tools without requiring additional annealing.
Designed as an OEM-style and field-fabrication replacement for 1/4-inch soft copper refrigerant tubing used in residential and light commercial HVAC and refrigeration line set applications.
Installation should be performed by a licensed HVAC or refrigeration technician holding an EPA Section 608 certification. Evacuate and recover refrigerant from any existing system before cutting or replacing line sections. Use a dedicated refrigeration-grade tube cutter and properly deburr all cut ends before flaring or swaging. Support the line at appropriate intervals per local mechanical code requirements to prevent vibration stress on joints.
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