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1/4" 1/2" Air Conditioning Black Copper Pipe

Insulated high quality seamless copper tube showing no leaks, high and low pressure lines.
Copper coil line set for ductless mini split air conditioner and heat pump systems.
  • DBJ-003
  • Copper
  • 1M - 50M
  • 1/4" 1/2"

1/4" 1/2" Air Conditioning Black Copper Pipe Is The Outer Dimension (OD) - Both Lines Taped Together Every 18in for Easier Handling & installationType L Copper Piping Grade - 99% Pure Copper - Insulation is made of 1/2" Polypropylene & Is UV Resistant

Copper Tube: C12200 DHP

Insulation: Low density closed cells polyethylene foam

Working Temperature: meets/exceeds ASTM C 1427-07

Surface burning characteristics: UL 94, top-rated for Surface Burning Characteristics – UL 723 Flame and Spread Index less than 25 and Smoke Development Index less than 50

Meets ASTM E84 for smoke and fire (25/50)

External UV-retardant LDPE foil, paintable, superior tear resistance, UV resistant

1/4" 1/2" Air Conditioning Black Copper Pipe - Seamless Pipe Tube for HVAC, Refrigerant - 50M Long

High Quality Copper Coil Meets/Beats ASTM B280 Standard for Air Conditioning and Refrigeration (Made From C12200 - 99.9% Pure Copper).

Twin Set - Both Lines Joined Together as Twin Set for Easier Handling & installation.

Plain Ends - Gives you the freedom to cut and flare at your own project needs, so you are not left with much waste, and are ready to go for the next job.

Works for all Air Conditioning applications including Ductless Mini-Split, Heat Pump And Centralized Air Ducted Units.

ac line set black2

Copper Pipe

copper line set black

Plain Ends

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Different Color

Our coils have a a very high PSI burst pressure. Whilst the maximum pressure for R410 is 700 PSI, our coils offer from 2300 to 6500 PSI

See chart below:

1/4” - 6518 PSI

3/8” - 4223 PSI

1/2” - 3119 PSI

5/8” - 2579 PSI

3/4” - 2981 PSI

7/8” - 3397 PSI

1-1/8” - 2334 PSI

DABUND PIPE - A Brand You Can Trust

Click Add to Cart now & enjoy a high quality copper line for your project.


Where is the AC Pipe, there is the Dabund Pipe.

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