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Upgrade your air conditioning and refrigeration systems with high-quality AC Copper Pipes from Changzhou Dabund Pipe Co., Ltd.
Available in 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8" diameters, with lengths ranging from 15m to 50m.
Made of 99.9% pure copper pipe that meets ASTM B280 and C12200 standards.
Features 1/2" Polypropylene insulation that is UV resistant and meets ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards. Suitable for temperatures from -40ºC to 120ºC.
Suitable for various air conditioning and refrigeration applications, including ductless mini-split, heat pump, and centralized air ducted units.
With a pressure rating of 2100 to 7000 PSI, exceeding the required 700 PSI for R410.
We produce insulation in-house and can customize it with your company name, size, meters, etc.
Enhance the performance of your air conditioning system with AC Copper Pipes from Changzhou Dabund Pipe Co., Ltd. for reliable and efficient operation.
| 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 |
Get a 50ft Insulated Copper Line Set for central air conditioning connections from Changzhou Dabund Pipe Co., Ltd. Ideal for HVAC systems.
Changzhou Dabund Pipe Co., Ltd. is a leading manufacturer specializing in HVAC parts, specifically air conditioner installation pipe kits. Our range includes:
By producing these components in-house, we ensure cost savings for our customers. Our air conditioner connecting pipes are now widely used in numerous overseas markets. We offer a comprehensive range of HVAC & R parts, including:
Our products are exported to various countries such as the United States, Canada, and Germany. At Changzhou Dabund Pipe Co., Ltd., we prioritize quality above all else, believing that it is the true measure of a company's success. We invite customers and friends worldwide to collaborate with us and anticipate your inquiries in the near future. Experience the quality of Dabund and enhance your life.
1. Payment Terms: We accept TT, L/C at sight, credit card, and more.
2. Sample Request: Yes, we offer free samples. You only need to cover the express cost.
3. Sample and Production Time: Existing sample in 2 days, customized sample in 5-7 days, production time in 15-20 days.
4. Logo Printing: We accept OEM and ODM services, including logo printing.
5. Delivery Time: Usually 15-20 days, please inform us in advance for urgent orders.
6. Products: Air conditioner installation pipe, copper line set, line set cover, and other HVAC parts.
7. Manufacturer: We are a manufacturer of high-quality HVAC parts.
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