| After-sales Service: | 3 Years |
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| Warranty: | Free Spare Parts |
| ventilation mode: | natural ventilation |
| Samples: |
sample is free,we hope you can charge for the expr
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Changzhou Dabund Pipe Co., Ltd. offers high-quality air conditioning copper pipes for HVAC Parts. The outer dimension ranges from 1/4" to 3/8" in inches (6.35mm - 9.52mm in metric). Our pipes are made of 99.9% pure copper, meeting ASTM B280 and C12200 standards.
Available AC Copper Sizes include 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8", with lengths ranging from 15m to 50m. The insulation, made of 1/2" Polypropylene & UV Resistant material, meets 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 various Air Conditioning & 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.
We produce insulation in-house and offer customization options to print your company name, size, and meters on the product.
| 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 Copper Tubing Set for HVAC Systems by Changzhou Dabund Pipe Co., Ltd.
This versatile kit includes flexible copper piping, complete with flaring and nuts for effortless installation. Available in lengths ranging from 1ft to 50ft, this set is designed to meet all your HVAC system needs with ease.
Discover high-quality HVAC parts at Dabund, specializing in insulated copper pipes and air conditioner installation pipe kits. Our products are designed to enhance air conditioning systems, providing efficient and reliable solutions.
We take pride in producing white embossed PE insulation and aluminum pipes in-house, ensuring cost savings for our clients. Our air conditioner connecting pipes are trusted in numerous overseas markets, reflecting our commitment to innovation and market expansion.
As your ONE-STOP Purchasing destination for HVAC & R parts, we offer a wide range of products including Air Conditioner Brackets, Ducts, Rubber Insulation, Drain Hoses, Pumps, and External Unit Bases. Our unwavering commitment to quality ensures products that withstand market demands.
With a global reach spanning countries like the United States, Canada, and Germany, we are dedicated to growing alongside our clients. Partner with us to explore the possibilities of our product range and elevate your air conditioning solutions.
Quality first, innovation always - Enjoy Dabund, Enjoy Life.
Changzhou Dabund Pipe Co., Ltd. offers high-quality air conditioning copper pipes for HVAC Parts. Our products are designed to meet your installation needs efficiently.
Suppliers with verified business licenses
Audited Supplier 
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