| Customization: | Available |
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| After-sales Service: | Free Spare Parts |
| Warranty: | 3 Years |
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Changzhou Dabund Pipe Co., Ltd. proudly presents our superior quality 1.1/4"-3/8" AC Insulated Copper Tube, meticulously crafted to meet ASTM B280 and C12200 standards. This premium tube features outer dimensions ranging from 6.35mm to 9.52mm, ensuring an optimal fit for your HVAC needs.
Ideal for Ductless mini-split systems, heat pumps, and Centralized Air Ducted Units. Our AC Copper Size options include 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.
Insulation adheres to ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards, exceeding the 700 PSI requirement for R410 to guarantee safety and performance.
We offer customizable insulation printing options, including your company name, size, and meters, for a personalized touch.
| 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: Air Conditioner Pair Coils AC Insulated Copper Tube HVAC Line Set
Brand: Changzhou Dabund Pipe Co., Ltd.
Size: Available in convenient lengths ranging from 1ft to 50ft
Features:
Description: The Air Conditioner Pair Coils AC Insulated Copper Tube HVAC Line Set from Changzhou Dabund Pipe Co., Ltd. is the ultimate solution for your AC installation needs. Featuring copper pipe ends designed for flaring and equipped with nuts, this line set offers unmatched ease of use. Whether you require a short 1ft length or an extended 50ft option, we've got you covered. Enjoy peace of mind with our 3-year warranty and complimentary spare parts.
At Changzhou Dabund Pipe Co., Ltd., we specialize in manufacturing top-tier HVAC parts, including insulated copper pipes and comprehensive air conditioner installation pipe kits. Our in-house production of white embossed PE insulation and aluminum pipes ensures significant cost savings for our valued customers. Our air conditioner connecting pipes have gained widespread acclaim in various overseas markets.
As a premier ONE-STOP shop for HVAC & R parts, we offer an extensive range of products such as Air Conditioner Brackets, Air Conditioner Ducts, Rubber Insulation, Air Conditioner Drain Hoses, Air Conditioner Pumps, and Bases for external air conditioning units. Our high-quality products are trusted and exported to numerous countries, including the United States, Canada, and Germany.
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Payment Terms: We gladly accept TT, L/C at sight, credit card, and other convenient payment methods for your ease.
Sample Request: Absolutely! We provide complimentary samples; all you need to do is take care of the express shipping cost.
Sample and Production Time: Receive existing samples within just 2 days. Custom samples are ready in 5-7 days, with a production timeline of 15-20 days.
Logo Printing: We proudly offer both OEM and ODM services to cater to your branding needs.
Delivery Time: Typically, our delivery timeframe is 15-20 days. Please notify us in advance for expedited orders.
Products Available: We offer a diverse range of products including air conditioner installation pipes, copper line sets, line set covers, and various other HVAC components.
Company Type: As a dedicated manufacturer, we ensure the highest standards of quality and reliability.
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