| Customization: | Available |
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| After-sales Service: | 3 Years |
| Warranty: | Free Spare Parts |
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Changzhou Dabund Pipe Co., Ltd.
1. Our air conditioning copper pipes for HVAC Parts are meticulously designed with an outer dimension of 1/4"-3/8" in inches and 6.35mm - 9.52mm in metric, ensuring precision and reliability.
2. Crafted from 99.9% pure copper, these pipes adhere to the highest standards, meeting ASTM B280 and C12200 specifications for unparalleled quality and performance.
3. We offer an extensive range of AC Copper Sizes: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8", with versatile lengths including 15m, 20m, 25m, 30m, and 50m to suit any installation need.
4. Our 1/2" Polypropylene & UV Resistant insulation meets rigorous standards such as ASTM E 84, UL94, ASTM D1056, and ASTM G 21. It provides excellent protection across a working temperature range from -40ºC to 120ºC.
5. Ideal for various Air Conditioning & Refrigeration Applications, including Ductless mini-split systems, heat pumps, and Centralized Air Ducted Units, our copper pipes ensure seamless and efficient performance.
6. With a robust Pressure Rating between 2100 to 7000 PSI, our pipes surpass the required 700 PSI for R410, offering exceptional durability and safety.
7. We provide customizable insulation options with the ability to print your company name, size, meters, and more, tailored to meet your specific needs.
Size List:
| 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 |
Changzhou Dabund Pipe Co., Ltd. proudly offers a Copper Pipe Installation Bundle for AC, featuring premium copper line sets ranging from 1ft to 50ft. Both ends of the copper pipes are equipped for flaring and come with nuts, ensuring an effortless installation process.
At Changzhou Dabund Pipe Co., Ltd., we excel in manufacturing HVAC parts, including superior air conditioner installation pipe kits. Our offerings feature insulated copper pipes and comprehensive air conditioner installation pipe kits. We also produce white embossed PE insulation and aluminum pipes in-house, delivering substantial cost savings to our valued customers.
Driven by rapid innovation, our air conditioner connecting pipes have earned international acclaim. As your ONE-STOP solution for HVAC & R parts, we provide a wide array of products including Air Conditioner Brackets, Air Conditioner Ducts, Rubber Insulation, Air Conditioner Drain Hoses, Air Conditioner Pumps, and Bases for air conditioning external units.
Our commitment to quality is demonstrated by our high-quality products, exported to diverse markets such as the United States, Canada, and Germany. At Changzhou Dabund Pipe Co., Ltd., we believe quality is the true measure of enterprise vitality, and the market is the ultimate judge.
We warmly invite customers and friends from around the globe to collaborate with us. Reach out today with your inquiries and discover the Dabund difference. Enjoy Dabund, Enjoy Life.
Welcome to Changzhou Dabund Pipe Co., Ltd.! We are your reliable partner for top-tier HVAC components, especially our premium air conditioning copper pipes specifically engineered for HVAC systems. Our offerings guarantee effortless installation and exceptional durability, making them the perfect choice for any HVAC project.
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