1. **1/4"-3/8"**
Introducing our Premium Air Conditioning Copper Pipes, meticulously engineered for HVAC systems to ensure optimal performance and longevity.The outer dimensions of our copper pipes range from **6.35mm to 9.52mm**, offering precise metric measurements for your HVAC needs.
2. Experience the purity and conductivity of our pipes, crafted with **99.9% Pure Copper** and adhering to the highest industry standards: **ASTM B280** and **C12200**.
3. We offer an extensive selection of AC copper pipe sizes: **1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1-1/8"** available in lengths of **15m, 20m, 25m, 30m, and 50m** to cater to all your project requirements.
4. Our insulation is top-notch, composed of **1/2" Polypropylene & UV Resistant material**, meeting the highest standards (**ASTM E 84, UL94, ASTM D1056, and ASTM G 21**) and capable of operating in temperatures from **-40ºC to 120ºC**.
5. Ideal for a variety of Air Conditioning & Refrigeration applications, our copper piping kits are perfect for ductless mini-splits, heat pumps, and centralized air ducted units.
6.
Our copper pipes boast a Pressure Rating of **2100 to 7000 PSI**, significantly surpassing the required **700 PSI** for R410 refrigerant, ensuring utmost reliability and safety.
7. With in-house insulation production, we offer complete customization with your company name, size, meters, and more, ensuring a tailored fit for your 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 copper line sets are available in lengths from **1ft to 50ft**, with convenient flaring and nuts at both ends for easy installation.
Changzhou DABUND Pipe Co., Ltd. stands out as a premier manufacturer of HVAC parts, specializing in air conditioner installation pipe kits, including insulated copper pipes and comprehensive kits. We also produce white embossed PE insulation and aluminum pipes in-house, driving cost efficiencies for our clients. Our commitment to innovation and scientific rigor has enabled us to serve a global market. We aspire to be your ONE-STOP solution for HVAC & R parts, offering Air Conditioner Brackets, Ducts, Rubber Insulation, Drain Hoses, pumps, and bases for external units. Our products are proudly exported to numerous countries such as the USA, Canada, and Germany. **Growing with clients** is our core principle.
Quality is the cornerstone of our business, and we believe that the market is the ultimate benchmark of our vitality. We extend a warm welcome to customers and friends from around the globe to collaborate with us. We eagerly await your inquiries and hope you relish the DABUND experience. Enjoy DABUND, Enjoy Life.
1. Q: What are your payment terms for air conditioning copper pipes for HVAC parts?
A: We accept TT, L/C at sight, Credit Card, and other major payment methods, ensuring a seamless transaction experience.
2.
Q: Can I receive a sample?
A: Absolutely! We provide free samples; you just need to cover the express shipping cost. Experience our quality firsthand.
3.
Q: What is the sample time and production time?
A: * For existing samples: 2 days;
* For customized samples: 5-7 days;
* Production time: 15-20 days.
4.
Q: Can I print my logo on the products?
A: Yes, of course! We offer both OEM and ODM services, allowing you to personalize our superior products with your brand's identity.
5.
Q: What is your delivery time?
A: Typically, it's 15-20 days. If you have urgent needs, please inform us in advance so we can prioritize your order.
6.
Q: What products can you supply?
A: We provide air conditioner installation pipes, copper line sets, line set covers, and various other high-quality HVAC parts.
7.
Q: Are you a trading company or a manufacturer?
A: We are a manufacturer, ensuring top quality and competitive pricing.
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