1. The 1.1/4"-3/8" Air Conditioner Copper Pipe Installation Kits feature dimensions in inches, translating to 6.35mm - 9.52mm in metric measurements.
2. Crafted from 99.9% pure copper, our pipes strictly adhere to ASTM B280 and C12200 standards, ensuring unmatched quality and performance.
3. Our AC copper pipes are 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, 20m, 25m, 30m, to 50m to suit various needs.
4. The insulation is made of 1/2" Polypropylene, UV-resistant, and complies with ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards. It operates efficiently in temperatures from -40ºC to 120ºC.
5. Our kits are designed for a wide range of air conditioning and refrigeration applications, including ductless mini-splits, heat pumps, and centralized air ducted units.
6.
The pipes boast a pressure rating of 2100 to 7000 PSI, significantly exceeding the required 700 PSI for R410, ensuring reliability and safety.
7. We produce our own insulation, allowing customization with your company name, size, meters, and more.
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 |
We offer 1ft-50ft copper line sets with both ends capable of flaring and nuts, catering to various installation requirements.
Changzhou DABUND Pipe Co., Ltd. stands as a professional manufacturer of HVAC parts and air conditioner installation pipe kits. Our product line includes insulated copper pipes and comprehensive air conditioner installation pipe kits. We also manufacture white embossed PE insulation and aluminum pipes in-house to provide cost savings for our customers. Guided by a scientific and progressive philosophy, we have expanded our air conditioner connecting pipes to numerous international markets. We aim to be your ONE-STOP purchasing partner for HVAC & R parts, including Air Conditioner Brackets, Air Conditioner Ducts, Rubber insulation, Air Conditioner Drain Hoses, Air Conditioner Pumps, and Bases for external units. Our products are exported to various countries such as the United States, Canada, Germany, and more. Embracing the concept of "Growing with clients," we consistently strive to advance with our customers.
At Changzhou DABUND Pipe Co., Ltd., quality is our top priority. We believe that the market is the true test of an enterprise's vitality. We warmly welcome customers and friends from around the world to collaborate with us and eagerly anticipate your inquiries. Experience the excellence of DABUND and elevate your lifestyle.
1. Q: What are your payment terms for Air Conditioner Copper Pipe Installation Kits?
A: We accept TT, L/C AT SIGHT, CREDIT CARD, and more.
2.
Q: Can I get a sample?
A: Absolutely! We can provide you with a free sample. You will only need to cover the express shipping cost.
3.
Q: What are the sample and production lead times?
A: * Existing samples: 2 days;
* Customized samples: 5-7 days;
* Production time: 15-20 days.
4.
Q: Can my logo be printed on the product?
A: Yes, certainly! We offer both OEM and ODM services.
5.
Q: How long is the delivery time?
A: Typically, 15-20 days. If you have an urgent request, please inform us in advance.
6.
Q: What products can I purchase from your company?
A: You can buy air conditioner installation pipes, air conditioner copper line sets, air conditioner line set covers, and other HVAC parts.
7.
Q: Are you a trading company or a manufacturer?
A: We are a manufacturer.
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