| Customization: | Available |
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| After-sales Service: | Free Spare Parts |
| Warranty: | 3 Years |
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The 1.1/4"-3/8" Insulated Air Conditioner Line Set is designed with precision, featuring an outer dimension of 1.1/4" in inches (6.35mm in metric) for optimal performance. Crafted from 99.9% Pure copper pipe that meets ASTM B280 and C12200 standards, ensuring durability and reliability.
Our AC Copper Size options include 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8", with lengths ranging from 15m to 50m, catering to various installation needs.
The Insulation is constructed from 1/2" Polypropylene & UV Resistant materials, meeting ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards. It offers a wide working temperature range from -40ºC to 120ºC, ensuring efficiency in diverse conditions.
Our White AC Connecting Pipe is versatile, suitable for all Air Conditioning & Refrigeration Applications, including Ductless mini-split, heat pump, and Centralized Air Ducted Units, providing seamless connectivity.
With a Pressure Rating ranging from 2100 to 7000 PSI, well above the required 700 PSI for R410, our product guarantees superior performance and safety.
At Changzhou Dabund Pipe Co., Ltd., we take pride in producing high-quality Insulation that can be customized with your company name, size, meters, and other specifications, ensuring 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 |
Changzhou Dabund Pipe Co., Ltd. offers White AC Connecting Pipe Insulated Copper Pipe HVAC Line Set. This copper line set ranges from 1ft to 50ft, with both pipe ends capable of flaring and nuts. Ideal for AC installations, this pre-insulated copper tube ensures efficient cooling. Enjoy natural ventilation with a 3-year warranty and free spare parts.
Changzhou Dabund Pipe Co., Ltd. is a leading manufacturer of HVAC parts specializing in air conditioner installation pipe kits. Our products include 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, Air Conditioner Ducts, Rubber Insulation, Air Conditioner Drain Hoses, Air Conditioner Pumps, and Bases for air conditioning external units.
Our high-quality products are exported to countries such as the United States, Canada, and Germany. At Changzhou Dabund Pipe Co., Ltd., we prioritize quality and believe that customer satisfaction is the ultimate measure of success.
We welcome customers and partners from all over the world to collaborate with us. Contact us today with your inquiries and experience the Dabund difference. Enjoy Dabund, Enjoy Life.
Changzhou Dabund Pipe Co., Ltd. offers a high-quality White AC Connecting Pipe Insulated Copper Pipe HVAC Line Set suitable for air conditioner installations. Our payment terms include TT, L/C AT SIGHT, and CREDIT CARD. Customers can request a free sample, only charged for express costs.
We support logo printing through OEM and ODM services. Delivery time is typically 15-20 days, with options for urgent orders. Our product range includes air conditioner installation pipe, copper line set, line set cover, and other HVAC parts. As a manufacturer, we ensure top-notch quality and timely delivery.
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