| After-sales Service: | Free Spare Parts |
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| Warranty: | 3 Years |
| ventilation mode: | natural ventilation |
| Samples: |
sample is free,we hope you can charge for the expr
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Audited Supplier Introducing the 1.1/4"-3/8" Air Conditioner Insulated Copper Line Set by Changzhou Dabund Pipe Co., Ltd. This line set features an outer dimension of 6.35mm - 9.52mm, meeting ASTM B280 and C12200 standards with 99.9% pure copper.
Available in sizes including 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8", with lengths ranging from 15m to 50m. The insulation, made of 1/2" Polypropylene & UV Resistant material, ensures durability with a working temperature from -40ºC to 120ºC.
Designed for all Air Conditioning & Refrigeration Applications, including Ductless mini-split, heat pump, and Centralized Air Ducted Units. With a pressure rating of 2100 to 7000 PSI, exceeding the required 700 PSI for R410, this line set guarantees reliability.
Changzhou Dabund Pipe Co., Ltd. produces the insulation in-house, offering customization options to print your company name, size, and meters on the product. Don't miss out on this high-quality, versatile line set 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 |
HAVC Copper Coil Air Conditioner Insulated Copper Line Set for HVAC
Changzhou Dabund Pipe Co., Ltd. presents the HAVC Copper Coil Air Conditioner Insulated Copper Line Set, available in lengths ranging from 1ft to 50ft. Each set comes with flaring and nuts on both ends, making it ideal for AC installation and refrigeration applications. Enjoy the convenience of free spare parts, a 3-year warranty, and natural ventilation with this high-quality copper line set.
Changzhou Dabund Pipe Co., Ltd. specializes in manufacturing high-quality HVAC parts, including 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-saving solutions for our customers.
Our air conditioner connecting pipes have gained popularity in numerous overseas markets, showcasing our commitment to innovation and quality. As a ONE-STOP Purchasing destination for HVAC & R parts, we offer a wide range of products such as Air Conditioner Brackets, Air Conditioner Ducts, Rubber Insulation, Air Conditioner Drain Hoses, Air Conditioner Pumps, and Bases for air conditioning external units.
We export our products to various countries, including the United States, Canada, Germany, and more. At Changzhou Dabund Pipe Co., Ltd., we adhere to the principle of "Growing with clients," ensuring that quality remains our top priority.
We welcome customers and friends worldwide to collaborate with us. Contact us today with your inquiries and experience the quality and reliability of Dabund products. Enjoy Dabund, Enjoy Life.
Changzhou Dabund Pipe Co., Ltd. offers premium Air Conditioner Insulated Copper Line Sets designed for efficient HVAC installations. Our payment options include TT, L/C at sight, and credit card payments. Customers can request a complimentary sample, covering only the express cost. Sample turnaround time varies from 2 days for standard samples to 5-7 days for customized ones. Production typically takes 15-20 days. We provide OEM and ODM services, allowing customers to customize products with their logos. Delivery time is usually 15-20 days, with expedited options available for urgent orders. Our product range encompasses air conditioner installation pipes, copper line sets, line set covers, and various HVAC components. As a reputable manufacturer, we guarantee superior quality and punctual delivery.
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