Do It Best 446394 Refrigeration Copper Tubing 0.25 in Od 20 Ft

Product Description

The DO IT BEST 446394 is a 20-foot refrigeration-grade copper tubing coil with a 0.25-inch outside diameter. Soft copper tubing in this configuration is designed for use in refrigerant line sets, appliance connections, and HVAC service work where a flexible, bend-friendly copper line is required. The coil format allows technicians to cut the exact length needed on the job, reducing waste. This tubing meets the material and dimensional standards expected for refrigeration service applications and is handled and installed by licensed HVAC technicians and refrigeration service professionals.

This tubing is suited for residential and light commercial refrigeration and air conditioning applications. Common uses include connecting refrigerators, ice machines, and small refrigeration systems where short, custom-length line runs are needed. The coil format is convenient for service calls where a technician needs a compact, portable supply of refrigeration copper on hand. It is also used in HVAC repair work for short line-set extensions or field-fabricated connections.

Key Features

• 0.25-inch outside diameter sized for standard refrigeration fittings and flare connections
• 20-foot coil length provides ample material for multiple service cuts
• Soft copper construction allows bending by hand or with a tubing bender without cracking
• Refrigeration-grade copper material suitable for refrigerant-carrying lines
• Coil format is compact and easy to transport to job sites

Compatibility

Designed as an OEM-style replacement and service copper for residential and light commercial refrigeration systems requiring 0.25-inch OD soft copper tubing.

Installation Notes

Installation of refrigerant-carrying copper tubing should be performed by an EPA 608-certified HVAC technician. Recover and isolate refrigerant from the system before cutting or disconnecting any existing lines. Use a tubing cutter rather than a saw to produce clean, burr-free cuts, and ream cut ends before flaring or swaging. All connections must be leak-tested after installation per standard refrigeration service practice.