Gas air conditioning uses K-FLEX's copper wire set, which has a diameter of 1/4 to 1/2, as its best partner. Comes in 50' & 100' lengths for different installation environments. Good copper pipe provide high effecient and ultra-safety refrigerant transfer, which demand the excellent cooling and heating capacity of air conditioning system. Its insulation design can reduce heat loss, significantly improve energy efficiency of the system, and is a key element in the construction of a reliable gas air conditioning system.

Specification |
Copper pipe size (mm) |
Insulation thickness (mm) |
Length (ft) |
1/4 - 3/8 |
6.35 × 0.8 + 9.52 × 0.8 |
1/2" - 1" (13 mm- 25 mm) |
10ft - 164ft |
1/4 - 1/2 |
6.35 × 0.8 + 12.70 × 0.8 |
1/2" - 1" (13 mm- 25 mm) |
10ft - 164ft |
1/4 - 5/8 |
6.35 × 0.8 + 15.88 × 0.9 |
1/2" - 1" (13 mm- 25 mm) |
10ft - 164ft |
3/8 - 5/8 |
9.52 × 0.8 + 15.88 × 0.9 |
1/2" - 1" (13 mm- 25 mm) |
10ft - 164ft |
3/8 - 3/4 |
9.52 × 0.8 + 19.05 × 1.0 |
1/2" - 1" (13 mm- 25 mm) |
10ft - 164ft |
1/2 - 3/4 |
12.70 × 0.8 + 19.05 × 1.0 |
1/2" - 1" (13 mm- 25 mm) |
10ft - 164ft |
1 - 1/8 |
28.6 × 1.3 |
1/2" - 1" (13 mm- 25 mm) |
10ft - 164ft |





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