1. Our 1.1/4"-3/8" Air Conditioning Copper Pair Pipe is meticulously crafted with precise dimensions in inches, while the metric equivalents span from 6.35mm to 9.52mm, ensuring perfect compatibility in any system.
2. Forged from 99.9% pure copper, our pipe strictly adheres to the esteemed ASTM B280 and C12200 standards, guaranteeing supreme quality and unmatched reliability in every installation.
3. We provide a comprehensive selection of AC Copper Sizes, including 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8", with customizable lengths ranging from 15m, 20m, 25m, 30m, to 50m.
4. Our insulation, made from 1/2" polypropylene, boasts UV resistance and adherence to ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards, capable of withstanding working temperatures from -40ºC to 120ºC.
5. Perfect for all Air Conditioning and Refrigeration Applications, including ductless mini-split systems, heat pumps, and centralized air ducted units, offering versatility and efficiency.
6.
Pressure Rating: Our copper pipes feature an impressive pressure rating of 2100 to 7000 PSI, far exceeding the essential 700 PSI requirement for R410 applications.
7. Our in-house produced insulation can be personalized with your company name, size, and length, delivering a bespoke solution tailored to your specific needs.
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 adaptable Copper Line Sets, available in lengths from 1ft to 50ft, come with flared ends and nuts on both sides, ensuring a seamless and hassle-free installation process.
Changzhou DABUND Pipe Co., Ltd. stands out as a premier manufacturer of HVAC components, specializing in air conditioner installation pipe kits, inclusive of insulated copper pipes. Our in-house production of white embossed PE insulation and aluminum pipes ensures cost-efficiency. Our innovative strategies and rapid market entry have broadened our presence across various international markets. As your ONE-STOP shop for HVAC & R parts, we provide a wide array of products, such as air conditioner brackets, ducts, rubber insulation, drain hoses, pumps, and bases for external units. Our products reach numerous countries, including the USA, Canada, and Germany. Guided by our management philosophy, 'Growing with clients,' we are dedicated to mutual growth and success.
Quality is our highest priority. We believe that the market is the ultimate measure of a company's vitality. We warmly invite customers and friends from around the world to partner with us and look forward to your inquiries. Enjoy DABUND, Enjoy Life.
1. Q: What are your payment terms for the Air Conditioning Copper Pair Pipe?
A: We offer flexible payment options including TT, L/C at sight, and Credit Card.
2.
Q: Can I get a sample?
A: Absolutely, we provide free samples. You only need to bear the express shipping cost.
3.
Q: What are the sample time and production time?
A: * Existing sample: Ready in just 2 days;
* Customized sample: Available within 5-7 days;
* Production time: Efficiently completed in 15-20 days.
4.
Q: Can I print my logo on the products?
A: Certainly, we offer comprehensive OEM and ODM services.
5.
Q: What is your usual delivery time?
A: Standard delivery time is typically 15-20 days. For urgent orders, please notify us in advance.
6.
Q: What products can I purchase from you?
A: You can choose from a wide range of products including Air Conditioner Installation Pipes, Copper Line Sets, Line Set Covers, and various HVAC Parts.
7.
Q: Are you a trading company or a manufacturer?
A: We are a proud manufacturer.
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