| Customization: | Available |
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| After-sales Service: | Free Spare Parts |
| Warranty: | 3 Years |
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Introducing the state-of-the-art HVAC Line Set by Changzhou Dabund Pipe Co., Ltd. Crafted to perfection, this line set is available in dimensions ranging from 1/4" to 3/8" (6.35mm - 9.52mm in metric) and is composed of 99.9% pure copper pipe, conforming to ASTM B280 and C12200 standards for unparalleled quality.
Choose from a wide array of AC Copper Sizes including 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8", with lengths spanning 15m, 20m, 25m, 30m, and 50m. The insulation, made of 1/2" Polypropylene and UV Resistant material, adheres to ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards, and operates efficiently within a temperature range of -40ºC to 120ºC.
This robust line set is perfect for diverse Air Conditioning & Refrigeration Applications, including Ductless mini-split systems, heat pumps, and Centralized Air Ducted Units. With a formidable pressure rating of 2100 to 7000 PSI, it far exceeds the requisite 700 PSI for R410.
Moreover, the insulation can be personalized with your company name, size, meter specifications, and more. Don't miss out on this premium HVAC Line Set tailored to meet all your installation requirements!
| 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 |
1-50ft Copper Line Set complete with flaring and nuts on both ends, ideal for HVAC systems. From the trusted manufacturer: Changzhou Dabund Pipe Co., Ltd.
Changzhou Dabund Pipe Co., Ltd. stands as a premier manufacturer specializing in HVAC components, particularly air conditioner installation pipe kits. Our comprehensive range includes insulated copper pipes, white embossed PE insulation, and aluminum pipes. By maintaining in-house production, we guarantee cost-effectiveness for our clientele.
Dedicated to continuous innovation, our air conditioner connecting pipes have garnered widespread acclaim in numerous international markets. We strive to be your ONE-STOP solution for HVAC & R parts, offering a wide selection including Air Conditioner Brackets, Ducts, Rubber Insulation, Drain Hoses, Pumps, and External Unit Bases.
Our products have made their mark in countries such as the United States, Canada, and Germany. At Changzhou Dabund Pipe Co., Ltd., we place the highest priority on quality, recognizing that the market is the ultimate arbiter of a company's success.
We warmly welcome customers and friends from around the globe to collaborate with us and eagerly await your inquiries. Discover the excellence of Dabund products and elevate your lifestyle with our superior offerings.
1. Payment Terms: We accept a variety of payment methods, including TT, L/C at sight, and credit cards for your convenience.
2. Sample: Yes, we provide complimentary samples; you just need to cover the express shipping costs.
3. Sample Time and Production Time:
- Existing sample: Ready in just 2 days
- Customized sample: Available in 5-7 days
- Production time: 15-20 days for completion
4. Logo Printing: We welcome OEM and ODM projects, including personalized logo printing.
5. Delivery Time: Standard delivery time is 15-20 days; please notify us of any urgent orders in advance.
6. Products: We offer a range of products including air conditioner installation pipes, air conditioner copper line sets, line set covers, and other essential HVAC components.
7. Manufacturer: We proudly operate as a manufacturer, ensuring direct quality control and cost efficiency, rather than as a trading company.
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