1. 1/4"-3/8"
Introducing our Premium Air Conditioning Copper Pipes, meticulously crafted for top-tier HVAC components.With an outer dimension ranging from 1/4" to 3/8" in inches, and 6.35mm to 9.52mm in metric, these pipes offer unmatched precision.
2. Constructed from 99.9% pure copper, our pipes adhere to the stringent ASTM B280 and C12200 standards, ensuring superior quality.
3. Our AC Copper Sizes vary from 1/4" to 1 1/8", available in lengths of 15m, 20m, 25m, 30m, and 50m, catering to various needs.
4. The insulation uses 1/2" Polypropylene, UV-resistant, and meets ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards. It is engineered to perform in temperatures from -40ºC to 120ºC.
5. Perfect for a wide array of Air Conditioning & Refrigeration Applications, including ductless mini-split systems, heat pumps, and centralized air duct units.
6.
Pressure Rating: With a remarkable range from 2100 to 7000 PSI, our pipes significantly surpass the required 700 PSI for R410, ensuring maximum safety and performance.
7. By manufacturing our own insulation, we offer customization options with your company name, size, meters, and more, 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 versatile 1ft-50ft Copper Line Set can include flaring and nuts on both ends of the copper pipe, providing convenience and efficiency.
Changzhou DABUND Pipe Co., Ltd. is a premier manufacturer specializing in HVAC parts and air conditioner installation pipe kits. Our product portfolio includes insulated copper pipe and comprehensive air conditioner installation kits. We also produce white embossed PE insulation and aluminum pipes in-house, delivering cost savings to our customers. Through our pioneering and progressive approach, our air conditioner connecting pipes have garnered international acclaim. Our goal is to be your ONE-STOP source for HVAC & R parts, including Air Conditioner Brackets, Air Conditioner Ducts, Rubber Insulation, Air Conditioner Drain Hoses, Air Conditioner Pumps, and bases for external air conditioning units. Our products are exported globally, including to the USA, Canada, Germany, and more. Embracing the philosophy of 'Growing with clients,' we continuously strive for excellence.
Quality is our top priority. We believe that the true measure of an enterprise's vitality is its market performance. We warmly welcome customers and partners from around the world to collaborate with us. We eagerly anticipate your inquiries and look forward to fostering long-term partnerships. Enjoy DABUND. Enjoy Life.
1. Q: What are your payment terms for air conditioning copper pipes used in HVAC parts?
A: We offer a variety of convenient payment options, including TT, L/C at sight, and credit card, among others, to ensure a smooth transaction process.
2.
Q: Can I receive a sample?
A: Absolutely! We are pleased to provide you with a complimentary sample. You would only need to cover the express shipping fees.
3.
Q: What are the sample and production times?
A: * Existing sample: 2 days;
* Customized sample: 5-7 days;
* Production time: 15-20 days.
4.
Q: Can I have my logo printed on the products?
A: Yes, absolutely. We warmly welcome both OEM and ODM requests to tailor our products to your branding needs.
5.
Q: What is your typical delivery time?
A: Our standard delivery time is 15-20 days. If you have an urgent requirement, please let us know in advance so we can prioritize your order.
6.
Q: What products can I purchase from you?
A: We offer a comprehensive range of HVAC components, including air conditioner installation pipes, copper line sets, line set covers, and various other essential HVAC parts.
7.
Q: Are you a trading company or a manufacturer?
A: We are a dedicated manufacturer, ensuring high-quality products straight from our production line to you.
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