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Coiled copper refrigerant line set, 30 ft, insulated suction line, transparent finish

Streamline

Streamline 61220300 Refrigerant Line Set 30 Ft hvac control

SKU CH-GJN5-KCPW5

A 30-foot copper refrigerant line set, model 61220300, with insulated suction line for air conditioning and refrigeration systems

  • Product colorTransparent
  • 30 ft copper roll covers long runs between units
  • 3/8 in liquid and 3/4 in suction lines match standard AC sizing
  • 1/2 in insulation on suction line reduces condensation and energy loss
  • Copper construction resists corrosion for lasting refrigerant integrity
  • Ready for air-conditioning and refrigeration system installation

Streamline Refrigerant Line Set 30 Ft

The Streamline 61220300 is a 30 foot copper refrigerant line set designed for air conditioning and refrigeration installations. It includes a 3/8 inch liquid line and a 3/4 inch suction line with half inch insulation on the suction line only.

Check Line Sizes and Insulation Needs

Verify that your system requires a 3/8 inch outer diameter liquid line and a 3/4 inch outer diameter suction line before ordering. Confirm that insulation on the suction line alone meets your local code requirements for the intended application.

Fits Standard AC and Refrigeration Builds

The copper roll connects indoor and outdoor components in typical split systems using the specified diameters. Pre‑insulated suction line reduces installation time while the bare liquid line allows custom insulation or direct routing as needed.

How it compares

Measured against everything we stock in Heating & Cooling Controllers, at today’s prices. Recalculated every night.

Price $198.99
Pricier than about 82% of the 1,762 comparable items (median $45.99).

Specifications

Product
Brand nameSTREAMLINE
Product colorTransparent

Questions about this item

What comes in the box with the Streamline 61220300 line set and what must I buy separately?

The box contains a 30 ft copper roll with 3/8 in liquid line and 3/4 in suction line. Insulation is pre-applied to the suction line only. Fittings, flare nuts and any additional liquid-line insulation are not included.

Which version of the Streamline 61220300 should I choose for my system?

This is a single 30 ft configuration with fixed 3/8 in liquid and 3/4 in suction diameters and 1/2 in suction insulation. Select it when those exact dimensions match your air-conditioning or refrigeration installation.

What does the 30 ft length mean once the line set is installed in a real machine?

It provides up to 30 ft of run between the condenser and evaporator. The copper roll can be cut and flared to fit shorter distances, but cannot be extended beyond the supplied length without adding couplings.

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