| 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 refrigeration copper pipes that meet ASTM B280 and C12200 standards. The pipes are available in various sizes ranging from 1/4" to 1 1/8" with lengths of 15m, 20m, 25m, 30m, and 50m.
The 99.9% pure copper pipes have a pressure rating of 2100 to 7000 PSI, exceeding the required 700 PSI for R410. The insulation, made of 1/2" Polypropylene & UV Resistant material, is suitable for temperatures from -40ºC to 120ºC and meets ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards.
These copper pipes are versatile and can be used in various air conditioning and refrigeration applications, including ductless mini-split, heat pump, and centralized air ducted units. Additionally, the insulation can be customized 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 |
Changzhou Dabund Pipe Co., Ltd. offers a 1ft-50ft Copper Line Set with flaring and nuts on both ends. Ideal for air conditioner installations. Free spare parts included. 3-year warranty. Natural ventilation.
Changzhou Dabund Pipe Co., Ltd. is a leading manufacturer specializing in HVAC parts, specifically air conditioner installation pipe kits. Our range includes insulated copper pipes, air conditioner installation pipe kits, white embossed PE insulation, and aluminum pipes. By producing these components in-house, we ensure cost savings for our customers.
With a focus on rapid innovation, our air conditioner connecting pipes have gained popularity in numerous overseas markets. We aim to be your ONE-STOP solution for HVAC & R parts, offering Air Conditioner Brackets, Ducts, Rubber Insulation, Drain Hoses, Pumps, and External Unit Bases.
Our products are exported to various countries such as the United States, Canada, and Germany, reflecting our commitment to quality and customer satisfaction. "Growing with clients" is at the core of our management philosophy.
At Changzhou Dabund Pipe Co., Ltd., quality is our top priority. We believe that the market is the ultimate test of a company's strength. We welcome customers and partners worldwide to collaborate with us and anticipate your inquiries in the near future. Experience Dabund, Enjoy Life.
Welcome to Changzhou Dabund Pipe Co., Ltd.! We offer a wide range of HVAC parts, including air conditioner installation pipes, copper line sets, and line set covers. Our refrigeration copper pipes are available with flexible payment terms such as TT, L/C at sight, and credit card. You can request samples with quick turnaround times - existing samples in 2 days and customized samples in 5-7 days. We provide OEM and ODM services for logo printing. Our production time is 15-20 days, with the option for urgent orders. As a manufacturer, we ensure high-quality products and timely delivery for all your HVAC needs.
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