| Customization: | Available |
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| After-sales Service: | 3 Years |
| Warranty: | Free Spare Parts |
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Changzhou Dabund Pipe Co., Ltd. offers high-quality Pre Insulated Copper Pipe that meets ASTM B280 and C12200 standards. The outer dimensions range from 1/4" to 3/8" (6.35mm - 9.52mm in metric).
Our copper pipe is 99.9% pure and available in sizes including 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8", with lengths of 15m, 20m, 25m, 30m, and 50m.
The insulation is made of 1/2" Polypropylene & UV Resistant material, meeting ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards. It has a working temperature range from -40ºC to 120ºC, suitable for various Air Conditioning & Refrigeration Applications.
With a pressure rating of 2100 to 7000 PSI, our Pre Insulated Copper Pipe exceeds the required 700 PSI for R410, ensuring durability and reliability. Additionally, we offer customization options for insulation printing 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 Pre-Insulated Copper Pipe AC Copper Line Set ranging from 1ft to 50ft. Both copper pipe ends are capable of flaring with nuts. Ideal for AC installation with 3-year warranty and natural ventilation.
At Dabund, we specialize in manufacturing high-quality HVAC parts, including air conditioner installation pipe kits. Our range includes insulated copper pipes and air conditioner installation pipe kits. We take pride in producing white embossed PE insulation and aluminum pipes in-house to provide cost-effective solutions for our customers.
With a focus on innovation and market expansion, our air conditioner connecting pipes are trusted in numerous overseas markets. We aim to be your ONE-STOP shop 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 various countries such as the United States, Canada, Germany, and more. "Growing with clients" is the core of our management philosophy. Quality is our top priority, as we believe it reflects the vitality of our enterprise.
We welcome customers and friends worldwide 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 high-quality Pre Insulated Copper Pipe for air conditioner installations. Our payment terms include TT, L/C AT SIGHT, and CREDIT CARD. Customers can request a free sample, only paying for express costs. Existing samples can be provided in 2 days, while customized samples take 5-7 days. Production time is 15-20 days. We accept OEM and ODM for logo printing. Delivery time is usually 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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