3. PVC platic pipe is coverd whole aluminum pipe, to protect the aluminum pipe not to be wet, keep the good qualiy.
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DBJ-003
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DABUND
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Copper
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1M - 10M
Material
Color
Keywords
Application
Premium aluminum-insulated copper tubes designed for air conditioning and HVAC applications. These tubes combine high-thermal-conductivity copper core with protective aluminum insulation jacketing to enhance durability, energy efficiency, and condensation control.
Product Overview – Aluminum Insulated Copper Tubing for HVAC Systems
Aluminum-insulated air-conditioning copper tubes are engineered for refrigerant transport in split air conditioners, ductless systems, heat pumps, and other HVAC setups. The copper core ensures excellent thermal performance while the aluminum insulation layer provides mechanical protection and reduces heat loss.
What Are Aluminum Insulated Copper Tubes?
Comprised of a copper refrigerant tube with an outer aluminum insulation layer
Designed for long-distance refrigerant runs in cooling and heating systems
Aluminum insulation adds protection against physical damage and environmental exposure
Typical Use Cases in HVAC & Air Conditioning
Refrigerant line sets for mini split and ductless AC systems
Outdoor and indoor runs connecting compressors with indoor coils
Residential, commercial, and industrial HVAC installs
Key Features & Benefits
Superior Thermal Conductivity With Durable Protection
Copper core delivers excellent heat transfer for efficient cooling and heating. Pre-insulated tubes maintain refrigerant temperatures and prevent unnecessary heat gain or loss.
Aluminum Insulation for Enhanced Durability
Aluminum jacketing helps:
Protect the copper tube from abrasion and impact
Resist moisture and corrosion
Maintain insulation integrity even in outdoor conditions
Condensation Control & Moisture Management
Pre-insulated tubing minimizes surface condensation, reducing water drip and protecting building surfaces during HVAC operation.
How Aluminum Insulated Copper Tubes Work in HVAC Systems
Efficient Refrigerant Delivery Between Components
Copper tubing forms the path for refrigerant to circulate between the indoor evaporator and outdoor condenser, ensuring efficient heat exchange throughout the HVAC cycle.
Protection Against Environmental Factors
The aluminum layer provides:
UV resistance (outdoor exposure)
Physical shielding against abrasion
Enhanced thermal protection compared to non-insulated lines
Aluminum pipe
Aluminum Copper pipe welding
Aluminim Copper pipe
Insulation pipe has white embossed insulation pipe and black rubber pipe
White PE embossed insulated pipe
Rubber insulated pipe
Compatibility & HVAC Applications
Suitable for Mini Split & Ductless AC Systems
This aluminum-insulated copper tubing is ideal for modern mini split and ductless HVAC systems, where line sets must withstand long runs and varied climates.
Compatible With Standard Refrigerants
Used with popular refrigerants such as R410A, R32, and other HVAC refrigerants when matched to manufacturer specifications and pressure ratings.
Technical Specifications
| Feature | Detail |
|---|---|
| Core Material | 99.9% Pure Copper |
| Insulation Material | Aluminum Protection Jacketing |
| Application | Air Conditioning & HVAC Refrigerant Lines |
| Benefits | Enhanced Heat Transfer, Condensation Control, Physical Protection |
| Use Cases | Mini Split, Ductless AC, Heat Pumps |
Installation Tips for Best Performance
Choose Correct Line Sizing
Measure the total distance between indoor and outdoor units and select a tube size that matches your system’s specifications for optimal refrigerant flow.
Maintain Insulation Integrity
Ensure insulation jacket remains intact at bends and through wall penetrations — damaged insulation can lead to thermal loss and condensation issues.
Protect at Structural Penetrations
Use wall sleeves or protective grommets where tubing passes through walls or ceilings to prevent abrasion and maintain insulation performance.
Aluminum Insulated Air conditioning Copper Tubes for HVACR Applications Wholesaler & Supplier
DABUND PIPE in-house tested Aluminum Copper Pipe is designed to make installation sample and quick – saving you time and money on each job.
Aluminum Copper Pipe
Size | Length | Insulation Black Rubber | Flame Resistant |
1/4+3/8 | 3m/4m/5m/7m/10m | 8mm/9mm/10mm/13mm/19mm/25.4mm | M1/B1 |
1/4+1/2 | 3m/4m/5m/7m/10m | 8mm/9mm/10mm/13mm/19mm/25.4mm | M1/B1 |
1/4+5/8 | 3m/4m/5m/7m/10m | 8mm/9mm/10mm/13mm/19mm/25.4mm | M1/B1 |
3/8+5/8 | 3m/4m/5m/7m/10m | 8mm/9mm/10mm/13mm/19mm/25.4mm | M1/B1 |
3/8+3/4 | 3m/4m/5m/7m/10m | 8mm/9mm/10mm/13mm/19mm/25.4mm | M1/B1 |
1/2+3/4 | 3m/4m/5m/7m/10m | 8mm/9mm/10mm/13mm/19mm/25.4mm | M1/B1 |
3/8+7/8 | 3m/4m/5m/7m/10m | 8mm/9mm/10mm/13mm/19mm/25.4mm | M1/B1 |
1/4 + 3/8 Aluminum copper pipe kit used for 0.75TON - 1.0TON mini split air conditioner.
1/4 + 1/2 Insulated aluminum&copper line set used for 1.5TON - 2.0TON mini split air conditioning.
1/4 + 5/8 Insulated aluminum&copper piping used for 2.0TON - 2.5TON split air conditioner system.
3/8 + 5/8 Insulated aluminum&copper tube apply for 3.0TON - 4.0TON ductless mini split air conditioner.
3/8 + 3/4 Insulated aluminum&copper tubing used for 4.5TON - 6.0TON split air conditioner installation.
3/8 + 7/8 Insulated aluminum&copper piping apply for 6.0TON - 8.0TON ductless mini split air conditioner.
Air conditioning aluminum&copper line sets 1/4 + 3/8 used for 0.75P and 1P split air conditioning.
Copper&aluminum pipe kit 1/4 + 1/2 commonly used for 1.5P and 2P mini split air conditioners.
1/4 + 5/8 Mini Split Air Conditioner Kit used for 2P and 2.5air conditioner system.
3/8 + 5/8 Mini-split copper&aluminum line set apply for 3P and 4P ductless mini split air conditioner.
3/8 + 3/4 Copper&aluminum pipe kit used for 4.5P and 6P split aircon installation.
3/8 + 7/8 Aluminum&copper pipe kit apply for 6P - 8p TON ductless mini split air conditioner.
1/4 + 3/8 Mini split line set used for 9000BTU and 12000 BTU split air conditioner.
Copper&aluminum line set 1/4 + 1/2 commonly used for 12000 BTU and 18000 BTU mini split air conditioners.
1/4 + 5/8 Insulated copper&aluminum line set used for 24000 BTU and 30000 BTU air conditioner system.
3/8 + 5/8 Mini-split line set apply for 36000 BTU and 48000 ductless air conditioner.
3/8 + 3/4 Aluminum copper pipe kit used for 54000 BTU and 72000 split air conditioner installation.
3/8 + 7/8 Mini split air conditioner kit apply for 72000 BTU - 96000 BTU ductless mini split air conditioner.
Aircon copper line set 1/4 + 3/8 used for 9K and 12K split air conditioner.
High quality copper&aluminum line set 1/4 + 1/2 commonly used for 12K and 18K mini split air conditioners.
1/4 + 5/8 Insulated copper&aluminum line set used for 24K and 30K air conditioner system.
3/8 + 5/8 Aluminum&copper pipe kit apply for 36K and 48K ductless air conditioner.
3/8 + 3/4 Mini split air conditioner kit used for 54K and 72K split air conditioner installation.
3/8 + 7/8 Mini split air conditioner kit apply for 72K - 96K ductless mini split air conditioner.
Why Choose Aluminum Insulated Air Conditioning Copper Tubes
Improved System Efficiency & Reliability
Combining copper’s thermal properties with aluminum protection results in superior HVAC performance, reduced energy loss, and increased system lifespan.
Strong and Durable in Harsh Conditions
Enhanced mechanical strength and environmental resistance make these tubes reliable for long-term use across residential and commercial installations.
Ideal for Professional & DIY HVAC Installations
Whether installed by HVAC professionals or experienced DIYers, these pre-insulated tubes simplify installation and enhance system reliability.
DABUND FACTORY
We produce Insulated Copper Pipe, Mini Split Line Set and Aluminum Pipe and HVAC Parts
SGS Certificate
Mini Split Line Set is made of Polypropylene or Black Rubber with UV Resistant, meets ASTM E 84, UL94, ASTM D1056 and ASTM G 21
Exhibition
We join the exhibitions all over the word, just to facilitate customers to experience our mini split line set face to face.
FAQ
1.Q:What is your payment terms?
A:TT,L/C AT SIGHT,CREDIT CARD etc
2.Q:What is your delivery terms?
A:EXW, FOB, CFR, CIF etc
3.Q:Are you trading company or manufacturer?
A:Manufacturer
4.Q:May I get a sample?
A:Yes, we can send you 3pieces free samples.
You just charge for the express cost is ok.
5.Q:Can I print my logo?
A:Yes of cause, we accept OEM and ODM.
6.Q:How long is your delivery time?
A:Usually 15-20days, if urgent, we can arrange to do in advance and delivery fast.
7.What are aluminum-insulated copper tubes used for?
They’re used to connect indoor and outdoor HVAC components (like in mini split systems), providing thermal efficiency and protection for refrigerant lines.
8.Why combine copper with aluminum insulation?
Copper offers excellent heat transfer and durability, while aluminum insulation adds mechanical protection and helps maintain consistent temperatures over long runs.
9.Can these tubes be used outdoors?
Yes — the aluminum protective layer stabilizes performance under outdoor conditions, resisting UV exposure and environmental wear.
10.Are aluminum-insulated tubes compatible with modern refrigerants?
Yes — when sized and installed correctly, these tubes work with standard refrigerants like R410A, R32, and others used in modern HVAC systems.
