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
Streamline copper refrigerant line set 30 ft roll transparent insulation

Streamline

Streamline 61420301 HVAC Control 30 Ft

SKU CH-87XZ-370XJ

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

  • Product colorTransparent
  • 30 ft length covers extended runs in HVAC installations
  • Copper construction provides reliable refrigerant flow and corrosion resistance
  • 1/2 in insulation on suction line reduces thermal loss during operation
  • 3/8 in liquid line and 7/8 in suction line suit standard AC and refrigeration systems
  • Ready-to-install roll simplifies setup for professional technicians

Streamline 61420301 HVAC Refrigerant Line Set

This 30-foot copper roll provides liquid and suction lines for air conditioning and refrigeration installations. It suits HVAC technicians and installers who need a single package for new system hookups or line replacements.

Copper construction with half-inch insulation

The transparent roll delivers a 3/8-inch O.D. liquid line and a 7/8-inch O.D. suction line pre-insulated for thermal protection. Copper resists corrosion and handles system pressures while the insulation reduces condensation and energy loss during daily operation.

Verify your system line sizes and length requirement

Confirm the equipment calls for 3/8-inch liquid and 7/8-inch suction diameters before ordering. Ensure the 30-foot length covers the run between indoor and outdoor units without excess. Check local codes for any additional insulation or support mandates.

How it compares

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

Price $266.99
Pricier than about 88% of the 1,762 comparable items (median $45.99).

Specifications

Product
Brand nameSTREAMLINE
Product colorTransparent

Questions about this item

What O.D. sizes do the 30 Ft liquid and suction lines use?

The liquid line is 3/8 in O.D. and the suction line is 7/8 in O.D., both supplied as a 30 Ft copper roll.

What insulation does the roll include and how thick is it?

Insulation is provided on the suction line only, with a 1/2 in wall thickness; the liquid line is uninsulated.

How should the pre-insulated suction line be joined without creating a cold bridge?

Slide the factory insulation back, braze the 7/8 in O.D. copper joint, then reseal the insulation gap with vapour-barrier tape or glue.

More in Heating & Cooling Controllers

Similar items