| 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 Our air conditioning copper pipes for HVAC Parts are available in 1/4" to 3/8" out dimensions in inches (6.35mm - 9.52mm in metric). These pipes are made of 99.9% pure copper, meeting ASTM B280 and C12200 standards. Available 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.
| 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 |
Upgrade your AC installation with the high-quality copper pipe kit from Changzhou Dabund Pipe Co., Ltd. This kit includes a 50ft copper line set with flaring and nuts for easy and secure installation.
Upgrade your AC system today with the Changzhou Dabund Pipe Co., Ltd. Copper Pipe Kit!
At Dabund, 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 our customers.
In addition to our insulated copper pipes and installation kits, we also produce white embossed PE insulation and aluminum pipes in-house, allowing us to offer cost-effective options to our clients. Our commitment to innovation and customer satisfaction has enabled us to expand our presence in international markets, serving customers in countries such as the United States, Canada, and Germany.
As a one-stop shop for HVAC & R parts, we offer a wide range of products, including Air Conditioner Brackets, Ducts, Rubber Insulation, Drain Hoses, Pumps, and Bases for external units. We prioritize quality in everything we do, believing that it is essential for the success of our business.
We invite customers and friends from around the world to partner with us and experience the Dabund difference. Contact us today to learn more about our products and services. Enjoy Dabund, Enjoy Life.
Welcome to Changzhou Dabund Pipe Co., Ltd., your go-to source for high-quality HVAC parts. Our air conditioning copper pipes are designed for efficient installation and optimal performance in both residential and commercial HVAC systems.
We accept various payment methods, including TT, L/C at sight, and credit card.
Yes, we provide free samples. You only need to cover the express cost.
Existing sample: 2 days
Customized sample: 5-7 days
Production time: 15-20 days
We offer OEM and ODM services for logo printing on our products.
Typically 15-20 days, with expedited shipping options available upon request.
Our offerings include air conditioner installation pipes, copper line sets, line set covers, and various other HVAC parts.
We are Changzhou Dabund Pipe Co., Ltd., a manufacturer specializing in top-notch quality and reliable HVAC parts.
Suppliers with verified business licenses
Audited Supplier 
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