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Introducing the 1.1/4"-3/8" Insulated Pair Coil Copper Pipe from Changzhou Dabund Pipe Co., Ltd. This high-quality copper pipe boasts an outer dimension of 1.1/4"-3/8" in inches or 6.35mm - 9.52mm in metric. Crafted from 99.9% pure copper, it meets ASTM B280 and C12200 standards.
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. 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.
Designed for versatility, this copper pipe is 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, it exceeds the required 700 PSI for R410.
At Changzhou Dabund Pipe Co., Ltd., we produce the insulation in-house and offer customization options to print your company name, size, meters, etc. Don't miss out on this reliable and efficient solution for your HVAC needs!
| 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 |
Discover our range of high-quality HVAC parts, including air conditioner installation pipe kits. Our products feature insulated copper pipes and white embossed PE insulation, all manufactured in-house to ensure cost savings for our customers. With a focus on rapid innovation, our air conditioner connecting pipes have gained popularity in numerous overseas markets.
At Dabund, 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 commitment to quality is unwavering, as we believe that customer satisfaction is the ultimate measure of success.
We take pride in exporting our products to countries like the USA, Canada, and Germany, among others. Join us in our journey of growth and collaboration, as we strive to provide top-notch products and services to clients worldwide. Experience the Dabund difference and elevate your HVAC installations to new heights.
Contact us today to learn more about our offerings and start a fruitful partnership. Enjoy Dabund, Enjoy Life.
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