| After-sales Service: | Free Spare Parts |
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| Warranty: | 3 Years |
| 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 1.1/4"-3/8" Air Conditioner Insulated Copper Pipe that meets ASTM B280 and C12200 standards. The copper pipe is 99.9% pure and available in sizes ranging from 1/4" to 1 1/8". The insulation, made of 1/2" Polypropylene & UV Resistant material, ensures safety with a working temperature from -40ºC to 120ºC.
Our copper pipe works effectively 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, it exceeds the required 700 PSI for R410, providing reliability and durability.
We produce the insulation in-house, allowing customization with your company name, size, and meters. Choose from lengths of 15m, 20m, 25m, 30m, or 50m to suit your specific needs.
Trust Changzhou Dabund Pipe Co., Ltd. for top-notch AC Copper Pipes that deliver exceptional performance and longevity.
| 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. offers a range of Air Conditioner Insulated Copper Pipes suitable for AC installations. The copper line set includes pipes ranging from 1ft to 50ft with flaring and nuts on both ends for easy installation. Perfect for HVAC systems.
At Dabund, we specialize in manufacturing high-quality HVAC parts, including air conditioner installation pipe kits. Our products feature insulated copper pipes and white embossed PE insulation, all produced in-house to ensure cost savings for our customers. With a focus on rapid innovation, our air conditioner connecting pipes have gained popularity in numerous overseas markets.
As a ONE-STOP solution for HVAC & R parts, we offer a wide range of products such as Air Conditioner Brackets, Ducts, Rubber Insulation, Drain Hoses, Pumps, and Bases for external units. Our commitment to quality is unwavering, as we believe that customer satisfaction is the ultimate measure of success.
We take pride in exporting our products to countries like the United States, Canada, Germany, and more. "Growing with clients" is not just a motto but a guiding principle in our management approach.
Join us in our journey to excellence and experience the difference with Dabund. Contact us today for all your HVAC needs and let us help you elevate your living standards. Enjoy Dabund, Enjoy Life.
Our company offers a wide range of HVAC parts, including air conditioner installation pipes, copper line sets, and line set covers. We are a manufacturer dedicated to providing high-quality products to meet your needs.
Choose Changzhou Dabund Pipe Co., Ltd. for all your HVAC part needs. Contact us today for more information!
Suppliers with verified business licenses
Audited Supplier 
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