We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Soft copper refrigeration tubing coil, copper tone finish, 6.5 ft length

Unique-Bargains

Unique-Bargains Copper Refrigeration Tubing 7/64" OD x 1/16" ID x 6.5 Ft

SKU CH-8HC5-3JK4D

Soft copper tubing for refrigeration and automotive lines, 7/64 in OD by 1/16 in ID, 6.5 ft coil

  • Product typeElectrical Boxes
  • Fine ductility enables precise bending for tight installations
  • Corrosion resistance ensures long service in refrigerant systems
  • Easy welding simplifies repairs on HVAC and automotive lines
  • 5 ft length covers typical refrigerator and air-conditioner runs
  • 55 g lightweight coil reduces handling fatigue during routing

Copper Refrigeration Tubing Specifications

This soft copper tubing measures 7/64 inch outer diameter by 1/16 inch inner diameter and comes in a 6.5 foot coil. It is intended for technicians servicing refrigerators, freezers, air conditioners or automotive oil lines. The material provides fine ductility and corrosion resistance for reliable heat exchange applications. The coil weighs 55 grams and features a 0.5mm wall thickness.

Sustained Load Behaviour

The copper construction maintains structural integrity during continuous refrigerant or oil flow under normal operating pressures. Its corrosion resistance prevents internal degradation over extended service periods in cooling systems. The low melting point and high strength allow the tubing to withstand repeated thermal cycling without cracking. Plasticity remains consistent whether the line is bent during installation or vibrates in service.

Installation and Common Issues

The soft coil bends easily by hand for routing through tight equipment compartments without kinking. Connections are made by standard brazing or flaring techniques suited to the 1/16 inch bore. Installers must ensure the tubing is clean and free of oxidation before welding to avoid leaks. Over-bending tight radii can collapse the thin wall, restricting flow in the finished circuit.

How it compares

Measured against everything we stock in Electrical Enclosures & Cabinets, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 88% of the 1,411 comparable items (median $39.99).

Specifications

Product
Brand nameUnique Bargains
Product typeElectrical Boxes

Questions about this item

Will the 6.5 ft copper tubing generate heat or noise when used continuously in a refrigeration system?

The soft copper tubing is a passive component with no moving parts, so it produces no noise or heat during continuous operation in refrigeration or air conditioning applications.

What tools or fittings do I need to install this 7/64 in OD tubing with a 1/16 in ID?

You will need tubing cutters, a flaring tool or compatible compression fittings for 7/64 in OD copper, plus a torch and solder for brazed joints if required by your system.

Can this 2.5 mm diameter copper coil connect to older 1/4 in flare fittings on existing equipment?

The 7/64 in outer diameter is smaller than standard 1/4 in flare fittings, so you would need reducer couplings or adapters to join this tubing to older equipment connections.

More in Electrical Enclosures & Cabinets

Similar items