| Customization: | Available |
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| After-sales Service: | Free Spare Parts |
| Warranty: | 3 Years |
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Changzhou Dabund Pipe Co., Ltd. offers high-quality insulated copper pipes for air conditioning and refrigeration applications. Our copper pipes have an outer dimension ranging from 1/4" to 3/8" (6.35mm - 9.52mm) and are made of 99.9% pure copper meeting ASTM B280 and C12200 standards.
We provide AC Copper Sizes in 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8", with lengths available in 15m, 20m, 25m, 30m, and 50m. The insulation is constructed from 1/2" Polypropylene & UV Resistant materials, meeting 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 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 refrigerant. Additionally, we offer customizable insulation printing 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 |
1-50ft Foam Insulation Coated Pancake Pair Coil Insulated Copper Pipe Kit with flaring and nuts. Ideal for AC installation and HVAC line set. From Changzhou Dabund Pipe Co., Ltd.
Keywords: Copper Pipe Kit, Twin Copper Pipe, Pre-Insulated Copper Tube, Installation Kit, Insulated Copper Roll, Pair Coil Pipe, Refrigeration Line Set, Air Conditioner Parts
Attributes: Free Spare Parts, 3 Years Warranty, Natural Ventilation
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 designed to save costs for our customers. With a focus on innovation and customer satisfaction, our air conditioner connecting pipes have gained popularity in numerous overseas markets.
As a ONE-STOP shop 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 ensures that our products meet the highest standards, making us a trusted choice for customers worldwide.
With a dedication to "Growing with clients," we prioritize quality above all else. We welcome customers and friends from around the world to collaborate with us and experience the Dabund difference. Contact us today to learn more about our products and services. Enjoy Dabund, Enjoy Life.
1. Payment Terms: We accept TT, L/C at sight, credit card, etc.
2. Sample: Yes, we can provide a free sample. You only need to cover the express cost.
3. Sample Time and Production Time:
- Existing sample: 2 days
- Customized sample: 5-7 days
- Production time: 15-20 days
4. Logo Printing: We accept OEM and ODM, including logo printing.
5. Delivery Time: Usually 15-20 days, please inform us in advance for urgent orders.
6. Products: Air conditioner installation pipe, air conditioner copper line set, air conditioner line set cover, and other HVAC parts.
7. Manufacturer: We are a manufacturer.
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