| Customization: | Available |
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| After-sales Service: | 3 Years |
| Warranty: | Free Spare Parts |
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Our air conditioning copper pipes are designed for HVAC parts, with outer dimensions ranging from 1/4" to 3/8" in inches (6.35mm - 9.52mm in metric). These pipes are made of 99.9% pure copper, meeting ASTM B280 and C12200 standards.
We offer a variety of AC copper sizes including 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8", with lengths available in 15m, 20m, 25m, 30m, and 50m. The insulation is constructed from 1/2" Polypropylene & UV Resistant materials, meeting ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards, with a working temperature range of -40ºC to 120ºC.
Our copper pipes are suitable for all air conditioning and refrigeration applications, including ductless mini-split, heat pump, and centralized air ducted units. With a pressure rating of 2100 to 7000 PSI, our pipes exceed the required 700 PSI for R410. Additionally, we produce our insulation in-house, allowing for customization with your company name, size, and meters.
| Size | Copper Pipe | Thickness Insulation Size | Length Available | Flame Resistant |
| 1/4+3/8 | 6.35x0.75+9.52x0.8mm | 3/8"/1/2"/3/4"/1" | 1ft - 164ft | M1/B1 |
| 1/4+1/2 | 6.35x0.75+12.7x0.8mm | 3/8"/1/2"/3/4"/1" | 1ft - 164ft | M1/B1 |
| 1/4+5/8 | 6.35x0.75+15.88x0.9mm | 3/8"/1/2"/3/4"/1" | 1ft - 164ft | M1/B1 |
| 3/8+5/8 | 9.52x0.8+15.88x0.9mm | 3/8"/1/2"/3/4"/1" | 1ft - 164ft | M1/B1 |
| 3/8+3/4 | 9.52x0.8+19.05x0.9mm | 3/8"/1/2"/3/4"/1" | 1ft - 164ft | M1/B1 |
| 1/2+3/4 | 12.7x0.8+19.05x0.9mm | 3/8"/1/2"/3/4"/1" | 1ft - 164ft | M1/B1 |
| 3/8+7/8 | 9.52x0.8+22.22x1.14mm | 3/8"/1/2"/3/4"/1" | 1ft - 164ft | M1/B1 |
Introducing the Pre-Insulated Copper Coil Tubing Combo from Changzhou Dabund Pipe Co., Ltd. This set includes copper line sets ranging from 1ft to 50ft, with both pipe ends capable of flaring and nuts for easy installation.
At Dabund Pipe Co., we specialize in manufacturing high-quality HVAC parts, including insulated copper pipes and air conditioner installation pipe kits. Our products are designed to meet the needs of air conditioning systems, providing efficient and reliable solutions for your HVAC projects.
What sets us apart is our commitment to cost-saving measures for our customers. We produce white embossed PE insulation and aluminum pipes in-house, ensuring competitive pricing without compromising on quality. Our air conditioner connecting pipes have gained popularity in overseas markets, including countries like the United States, Canada, and Germany.
As your ONE-STOP Purchasing destination for HVAC & R parts, we offer a wide range of products such as Air Conditioner Brackets, Air Conditioner Ducts, Rubber Insulation, Air Conditioner Drain Hoses, Air Conditioner Pumps, and Bases for air conditioning external units.
Quality is our top priority, and we believe in the importance of delivering products that meet the highest standards. We invite customers and friends from all over the world to partner with us and explore the benefits of our products. Contact us today to learn more about how Dabund Pipe Co. can enhance your HVAC projects. Enjoy Dabund, Enjoy Life.
1. Payment Terms: We accept TT, L/C at sight, credit card, etc.
2. Sample: Yes, we offer free samples. You only need to cover the express cost.
3. Sample Time and Production Time:
- Existing sample: 2 days
- Customized sample: 5-7 days
- Production time: 15-20 days
4. Logo Printing: We accept OEM and ODM, including logo printing.
5. Delivery Time: Usually 15-20 days, please inform us in advance for urgent orders.
6. Products: Air conditioner installation pipe, air conditioner copper line set, air conditioner line set cover, and other HVAC parts.
7. Company Type: We are a manufacturer.
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