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| Warranty: | 3 Years |
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The 1.1/4"-3/8" Insulated copper tube line set from Changzhou Dabund Pipe Co., Ltd. is ideal for air conditioning and refrigeration applications. This copper pipe meets ASTM B280 and C12200 standards, guaranteeing 99.9% pure copper construction for high quality and purity.
Available in sizes ranging from 1/4" to 1 1/8", and lengths of 15m, 20m, 25m, 30m, and 50m, you can choose the perfect fit for your specific needs. The insulation is made of 1/2" Polypropylene & UV Resistant material, meeting ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards, ensuring durability in temperatures from -40ºC to 120ºC.
This line set is versatile, suitable for various installations 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, ensuring strength and performance.
Changzhou Dabund Pipe Co., Ltd. offers customization options for the insulation with your company name, size, and meters, making it uniquely yours.
| 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 |
Our high-quality copper line set, manufactured by Changzhou Dabund Pipe Co., Ltd., is crafted for dependable performance in HVAC systems. Constructed from 99.9% pure copper, these robust pipes boast corrosion resistance and excellent thermal conductivity. Featuring the capability for flaring and nuts on both ends, they offer versatility suitable for various applications, such as plumbing and air conditioning. Opt for our premium copper tubing for enduring and energy-efficient solutions.
Discover high-quality HVAC parts for air conditioner installation at Dabund. Our product 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, offering cost-effective solutions.
Our progressive approach and dedication to innovation have made our air conditioner connecting pipes popular in overseas markets. Be your ONE-STOP shop for HVAC & R parts needs with Air Conditioner Brackets, Ducts, Rubber Insulation, Drain Hoses, Pumps, and External Unit Bases.
Exporting to the United States, Canada, Germany, and more, we prioritize quality as the ultimate judge of vitality. Collaborate with us from anywhere in the world to experience the excellence of Dabund and enjoy a better life.
Contact us today to inquire and start a successful partnership!
Changzhou Dabund Pipe Co., Ltd. offers a high-quality insulated copper tube line set designed for air conditioner installations. Our product ensures efficient cooling performance and durability for your space.
We offer flexible payment options including TT, L/C AT SIGHT, CREDIT CARD, and more to meet your needs.
Free samples are available, with the express cost being the only charge.
We accept OEM and ODM orders, allowing you to print your logo on our products.
Standard delivery time is usually 15-20 days. Please inform us in advance for urgent requirements.
Our product range includes air conditioner installation pipes, air conditioner copper line sets, air conditioner line set covers, and other HVAC parts.
We are Changzhou Dabund Pipe Co., Ltd., a manufacturer providing high-quality products and excellent customer service.
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