Copper and Aluminum Insulated Tube
Copper and Aluminum Insulated Tube – Product Short Description
High-quality insulated tube combining copper and aluminum layers for refrigeration and air conditioning systems. Thermal insulation layer prevents condensation and reduces energy loss. Compatible with R32, R410a, R134a, and common refrigerants. Ideal for split AC line sets and heat pump connections.
Key Features
Copper-aluminum composite: good thermal conductivity and lightweight.
Insulated layer: prevents sweating and heat gain.
Corrosion resistant: long service life.
Easy to bend and install: flexible routing.
Pre-cut lengths available: saves installation time.
Common Uses
Split AC line sets, heat pump connections, refrigeration piping, and commercial cooling units.
Description
| Specification | Copper+Aluminum 0.D *Th(mm) | Universal Length (m ) | |
| 1/4 *3/8 | 6.35 * (0.7+0.8 ) | 9.52 * (0.7+0.8 ) | 3~5 |
| 1/4 *1/2 | 6.35 * (0.7+0.8 ) | 12.70 * (0.7+1.0 ) | 3~5 |
| 1/4 *5/8 | 6.35 * (0.7+0.8 ) | 15.88 * (0.8+1.2 ) | 3~5 |
| 3/8 *5/8 | 9.52 * (0.7+0.8 ) | 15.88 * (0.8+1.2 ) | 3~5 |
| 3/8 *3/4 | 9.52 * (0.7+0.8 ) | 19.05 *(0.8+1.2) | 3~5 |
| 1/2 *3/4 | 12.70 *(0.7+1.0) | 19.05 *(0.8+1.2) | 3~5 |
