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| Warranty: | 3 Years |
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Our 1.1/4"-3/8" Insulated Copper Tube Line Set is meticulously designed for superior air conditioning and refrigeration applications. Available in outer dimensions from 6.35mm to 9.52mm, measured in inches, ensuring unparalleled compatibility and performance.
Crafted from 99.9% pure copper, our copper pipe adheres strictly to ASTM B280 and C12200 standards, offering exceptional quality and durability you can trust.
We provide an extensive array of AC Copper Sizes, including 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8". Choose from versatile length options: 15m, 20m, 25m, 30m, and 50m to meet your installation needs.
Our insulation, made of 1/2" Polypropylene & UV-Resistant material, meets stringent ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards. With a working temperature range of -40ºC to 120ºC, it ensures optimal performance and longevity.
Perfect for various air conditioning and refrigeration needs, our line set is ideal for ductless mini-split, heat pump, and centralized air ducted units, ensuring versatile application and reliability.
Boasting a pressure rating between 2100 and 7000 PSI, our line set far exceeds the required 700 PSI for R410, guaranteeing robust performance and safety.
We produce the insulation in-house and offer customization with your company name, size, and meters, ensuring a personalized touch to meet your specific needs.
Select the size that best matches your specifications for a perfect fit.
Discover the unmatched quality and dependability of our Insulated Copper Tube Line Set, exclusively from Changzhou Dabund Pipe Co., Ltd.
| 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. proudly offers a diverse selection of copper line sets designed for optimal cooling efficiency. Our premium copper tubes are ideal for HVAC systems, suitable for both flaring and nuts. Choose our robust, insulated copper piping for superior air conditioning performance.
At Dabund Pipe Co., Ltd., we excel in producing top-tier HVAC components for air conditioner installations. Our product range includes insulated copper pipes, comprehensive installation kits, white embossed PE insulation, and aluminum pipes. By manufacturing these essentials in-house, we deliver unparalleled cost efficiency to our customers.
Our innovative and forward-thinking approach has earned us a prominent position in numerous global markets. We are proud to be your ONE-STOP solution for all HVAC & R components. Our extensive product lineup features Air Conditioner Brackets, Ducts, Rubber Insulation, Drain Hoses, Pumps, and Bases for external units.
Our unwavering commitment to quality is our hallmark, recognizing that the market is the ultimate arbiter of a company's success. We are renowned for delivering exceptional products that adhere to the highest standards.
We extend a warm invitation to customers and friends worldwide to partner with us. Whether you have questions or seek collaboration, we eagerly await your communication. Experience the superior quality of Dabund Pipe Co., Ltd., and enjoy an enhanced lifestyle.
Changzhou Dabund Pipe Co., Ltd. proudly presents our premium Insulated Copper Tube Line Set, meticulously crafted to fulfill the stringent requirements of air conditioner installations. Ideal for HVAC professionals and discerning homeowners, our product promises unmatched efficiency and reliability.
We provide a variety of flexible payment options, including TT, L/C at sight, and credit card, to accommodate your financial preferences.
Absolutely! We offer free samples to help you evaluate our product. You just need to bear the express shipping cost.
Personalize your order with your unique logo. We welcome OEM and ODM requests to cater to your branding needs.
Our standard delivery timeline is typically 15-20 days. For urgent orders, please notify us in advance to expedite processing.
Explore our extensive selection of products, including:
As a dedicated manufacturer, we specialize in supplying superior quality HVAC products to meet your needs.
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