1. Dimension: 1/4" - 3/8"
Our premium air conditioning copper pipes are meticulously crafted to meet and exceed the highest standards for HVAC systems, ensuring reliable performance every time.These dimensions reflect the outer measurements, which range from 6.35mm to 9.52mm in metric units, providing a perfect fit for various applications.
2. Crafted from 99.9% pure copper, our pipes adhere strictly to ASTM B280 and C12200 standards, guaranteeing top-tier quality and durability.
3. We offer a wide variety of AC copper sizes: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8". Length options include 15m, 20m, 25m, 30m, and 50m, catering to diverse installation needs.
4. Insulation: Constructed from 1/2" polypropylene, this UV-resistant material meets ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards, effectively operating in temperatures from -40ºC to 120ºC.
5. Versatility at its best: Our copper tubing is compatible with all air conditioning and refrigeration applications, including ductless mini-splits, heat pumps, and centralized air ducted units.
6.
Pressure Rating: With a remarkable range from 2100 to 7000 PSI, our tubing far exceeds the required 700 PSI for R410, ensuring superior performance under pressure.
7. Customization at your fingertips: Our self-produced insulation can be tailored 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 |
1ft to 50ft Copper Line Sets: Both ends can be flared and fitted with nuts, offering flexibility and ease of installation.
Changzhou DABUND Pipe Co., Ltd. is a renowned leader in manufacturing HVAC parts, particularly air conditioner installation pipe kits. Our extensive lineup includes insulated copper pipes and comprehensive air conditioner installation kits. To ensure cost savings for our customers, we also produce white embossed PE insulation and aluminum pipes in-house. With our pioneering approach, our air conditioner connecting pipes have captured numerous international markets, including the USA, Canada, Germany, and beyond. As your one-stop solution for HVAC & R components, we offer products such as Air Conditioner Brackets, Ducts, Rubber Insulation, Drain Hoses, Pumps, and Bases for external units. Our commitment to 'Growing with clients' is at the heart of our management philosophy.
Quality is our top priority, as we believe that market feedback is the ultimate measure of a company's vitality. We warmly invite customers and friends globally to collaborate with us. Your inquiries are eagerly anticipated. Experience DABUND, Experience Life.
1. Q: What are your payment terms for air conditioning copper pipes for HVAC Parts?
A: We offer a variety of flexible payment methods, including TT, L/C at sight, and credit cards, ensuring your convenience and satisfaction.
2.
Q: Can I receive a sample?
A: Absolutely! We provide free samples so you can experience our quality firsthand. You only need to cover the express shipping cost.
3.
Q: What are the sample time and production time?
A: * Existing sample: Ready in just 2 days;
* Customized sample: Crafted in 5-7 days;
* Production time: Efficiently completed in 15-20 days.
4.
Q: Can I print my logo on the product?
A: Certainly, we embrace both OEM and ODM orders, allowing you to personalize with your logo.
5.
Q: What is your delivery time?
A: Typically, our delivery time ranges from 15-20 days. However, for urgent needs, please inform us ahead so we can expedite accordingly.
6.
Q: What products can I purchase from you?
A: Our extensive product line includes air conditioner installation pipes, copper line sets, line set covers, and other essential HVAC components.
7.
Q: Are you a trading company or a manufacturer?
A: We are a dedicated manufacturer, committed to delivering top-notch quality and reliability.
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