| Customization: | Available |
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| After-sales Service: | Free Spare Parts |
| Warranty: | 3 Years |
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1. The air conditioning pipes come in 1/4"-3/8" (6.35mm - 9.52mm) dimensions.
2. Made of 99.9% pure copper, meeting ASTM B280 and C12200 standards.
3. Available sizes include 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1 1/8" with lengths of 15m, 20m, 25m, 30m, 50m.
4. Insulation is 1/2" Polypropylene & UV Resistant, meeting ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards with a working temperature range of -40ºC to 120ºC.
5. Suitable for various air conditioning & refrigeration applications including ductless mini-split, heat pump, and centralized air ducted units.
6. Pressure Rating: 2100 to 7000 PSI, exceeding the required 700 PSI for R410.
7. Customizable insulation with the ability to print your company name, size, meters, etc.
| 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. offers a 1ft-50ft Air Conditioning Copper Line Set with flaring and nuts. Ideal for HVAC systems. Free spare parts included. 3-year warranty.
Changzhou Dabund Pipe Co., Ltd. specializes in manufacturing HVAC parts, including insulated copper pipes and air conditioner installation pipe kits. We also produce white embossed PE insulation and aluminum pipes in-house to provide cost savings to our customers. Our air conditioner connecting pipes have gained popularity in numerous overseas markets.
We offer a wide range of HVAC & R parts, such as Air Conditioner Brackets, Air Conditioner Ducts, Rubber Insulation, Air Conditioner Drain Hoses, Air Conditioner Pumps, and Bases for air conditioning external units. Our products are exported to countries like the United States, Canada, and Germany.
At Changzhou Dabund Pipe Co., Ltd., quality is our top priority. We believe in the market as the true test of enterprise vitality. We invite customers and friends worldwide to collaborate with us and anticipate your inquiries soon. Experience Dabund, Enjoy Life.
Welcome to Changzhou Dabund Pipe Co., Ltd.! We specialize in providing high-quality HVAC parts, including air conditioner installation pipes, copper line sets, and line set covers. Our products are perfect for both residential and commercial air conditioning systems. Here are some key details about our products:
Choose Changzhou Dabund Pipe Co., Ltd. for all your air conditioning needs. Contact us today to learn more about our products and services!
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