Product Description
1. Our 1.1/4"-3/8" Air Conditioner Copper Pair Tube boasts an outer dimension of 6.35mm - 9.52mm in metric measurements, ensuring precision and reliability.
2. Crafted from 99.9% pure copper, our pipes adhere to ASTM B280 and C12200 standards, setting the bar for quality and performance.
3. We offer a wide range of AC Copper Sizes including 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8", with length options of 15m, 20m, 25m, 30m, and 50m to meet diverse needs.
4. Our insulation, made from 1/2" polypropylene, is UV resistant and meets ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards. It performs reliably in temperatures ranging from -40ºC to 120ºC.
5. Perfect for every Air Conditioning & Refrigeration application, our product caters to ductless mini-split, heat pump, and centralized air ducted units.
6.
Pressure Rating: With a rating of 2100 to 7000 PSI, our products far exceed the required 700 PSI for R410, ensuring maximum reliability and safety.
7. We self-produce our insulation, allowing us to customize with your company name, size, meters, and more for personalized service.
Size List
| 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 Copper Line Sets range from 1ft to 50ft, with both ends of the copper pipe capable of flaring and nuts for easy installation.
Changzhou DABUND Pipe Co., Ltd. is a leading professional manufacturer specializing in HVAC parts and air conditioner installation pipe kits. Our offerings include insulated copper pipes and comprehensive air conditioner installation kits. We also produce white embossed PE insulation and aluminum pipes in-house, optimizing costs for our customers. With our innovative and progressive approach, our air conditioner connecting pipes have secured a foothold in numerous overseas markets. We aspire to be your ONE-STOP solution for HVAC & R parts, such as Air Conditioner Brackets, Ducts, Rubber Insulation, Drain Hoses, Pumps, and Bases for external units. Our export markets span across the U.S., Canada, Germany, and beyond. Under our management concept of 'Growing with clients,' we continue to expand and serve our global clients.
At Changzhou DABUND Pipe Co., Ltd., quality is our top priority. We believe that the market is the ultimate test of an enterprise's vitality. We warmly welcome customers and friends from around the world to collaborate with us, and we eagerly anticipate your inquiries in the near future. Join us to experience the DABUND quality and lifestyle.
1. Q: What are your payment terms for the Air Conditioner Copper Pair Tube?
A: We accept TT, L/C at sight, Credit Card, and other convenient payment methods.
2.
Q: Can I receive a sample?
A: Absolutely! We can provide a free sample; you only need to cover the express shipping cost.
3.
Q: What is the sample and production time for your products?
A: * Existing sample: 2 days;
* Customized sample: 5-7 days;
* Production time: 15-20 days.
4.
Q: Can I print my logo on the products?
A: Yes, absolutely! We offer both OEM and ODM services.
5.
Q: How long is your delivery time?
A: Typically, it takes 15-20 days. If you have an urgent requirement, please inform us in advance.
6.
Q: What products can you purchase from us?
A: You can buy air conditioner installation pipes, copper line sets, line set covers, and various other HVAC parts.
7.
Q: Are you a trading company or a manufacturer?
A: We are a manufacturer.
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