| Customization: | Available |
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| After-sales Service: | Free Spare Parts |
| Warranty: | 3 Years |
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Introducing our precision-designed 1.1/4"-3/8" air conditioner pancake coil, crafted from 99.9% pure copper meeting ASTM B280 and C12200 standards. The outer dimension ranges from 6.35mm to 9.52mm.
We offer a variety of AC Copper sizes including 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, made of 1/2" Polypropylene & UV Resistant material, meets ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards, with a working temperature range from -40ºC to 120ºC.
Our pipes are suitable for various Air Conditioning & Refrigeration 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.
At Changzhou Dabund Pipe Co., Ltd., we produce our insulation in-house, allowing for customization with your company name, size, meters, and more.
| 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: 1ft-50ft Copper Line Set for Air Conditioners
Brand: Changzhou Dabund Pipe Co., Ltd.
Description: The 1ft-50ft Copper Line Set from Changzhou Dabund Pipe Co., Ltd. is a versatile solution for air conditioners. Each copper pipe is equipped with flaring and nuts on both ends, ensuring easy and hassle-free installation.
Changzhou Dabund Pipe Co., Ltd. specializes in manufacturing high-quality HVAC parts, including 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 innovation and market expansion, 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, Air Conditioner Ducts, Rubber Insulation, Air Conditioner Drain Hoses, Air Conditioner Pumps, and Bases for air conditioning external units.
Our products are designed for export to countries like the United States, Canada, Germany, and more. At Changzhou Dabund Pipe Co., Ltd., we prioritize quality above all else, believing that it is a true testament to our 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 enjoy a better life.
Payment Terms: We accept TT, L/C at sight, credit card, etc.
Sample: Yes, we offer free samples. You only need to cover the express cost.
Sample and Production Time: Existing sample in 2 days, customized sample in 5-7 days, production time in 15-20 days.
Logo Printing: We accept OEM and ODM, including logo printing.
Delivery Time: Usually 15-20 days, please inform us in advance for urgent orders.
Products: Air conditioner installation pipe, copper line set, line set cover, and other HVAC parts.
Manufacturer: We are a manufacturer, not a trading company.
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