| 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. These pipes are designed to meet the needs of English-speaking natives and are available in both inch and metric dimensions.
The copper pipes are made from 99.9% pure copper, ensuring excellent quality and durability. They meet the ASTM B280 and C12200 standards, guaranteeing their reliability and performance.
Our AC copper pipes come in various sizes, including 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8". You can choose the length that suits your requirements, ranging from 15m to 50m.
The insulation used in these pipes is made of 1/2" Polypropylene, which is UV resistant and meets ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards. It can withstand temperatures from -40ºC to 120ºC, ensuring optimal performance in various conditions.
Our air conditioning copper pipes are suitable for all types of applications, including ductless mini-split, heat pump, and centralized air ducted units. They are versatile and can be used in any air conditioning and refrigeration system.
With a pressure rating of 2100 to 7000 PSI, our copper pipes exceed the required 700 PSI for R410, ensuring safety and reliability.
We produce the insulation ourselves, allowing us to customize it 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 |
Product Name: Copper Pipe Kit for Air Conditioning Systems
Description: This copper pipe kit includes 1ft-50ft copper line sets with flaring and nuts on both ends. It is suitable for air conditioning installation and can be used for various HVAC applications. Made by Changzhou Dabund Pipe Co., Ltd.
Changzhou Dabund Pipe Co., Ltd. is a leading manufacturer of HVAC parts, specializing in air conditioner installation pipe kits. Our product range includes insulated copper pipes and air conditioner installation pipe kits. We take pride in manufacturing high-quality white embossed PE insulation and aluminum pipes in-house, ensuring cost savings for our customers.
With our progressive approach and dedication to innovation, our air conditioner connecting pipes have gained popularity in numerous overseas markets. We strive to be your ONE-STOP solution for all HVAC & R parts, offering a comprehensive 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.
Our products are exported to various countries including the United States, Canada, Germany, and many more. We believe in the principle of "Growing with clients," which drives our management concept.
At Changzhou Dabund Pipe Co., Ltd., quality is our top priority. We firmly believe that the market is the ultimate test of a company's vitality. We welcome customers and friends from around the world to collaborate with us and look forward to receiving your inquiries in the near future.
Experience the excellence of DABUND and enhance your life. Contact us today!
Changzhou Dabund Pipe Co., Ltd. offers high-quality air conditioning copper pipes for HVAC parts. Our products are designed to meet the needs of English-speaking natives and are perfect for air conditioner installation.
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.
We accept OEM and ODM, so you can print your logo on our products.
Our usual delivery time is 15-20 days. If you have an urgent order, please inform us in advance.
Our product range includes air conditioner installation pipes, air conditioner copper line sets, air conditioner line set covers, and other HVAC parts.
We are a manufacturer, providing high-quality air conditioning copper pipes for HVAC parts. Choose Changzhou Dabund Pipe Co., Ltd. for reliable and efficient products.
Suppliers with verified business licenses
Audited Supplier 
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