1. The outer dimensions range from 1.1/4"-3/8" in inches and 6.35mm - 9.52mm in metric, providing versatile sizing for various needs.
2. Crafted from 99.9% pure copper, our pipes strictly adhere to ASTM B280 and C12200 standards, ensuring top-notch quality and reliability.
3. We offer a comprehensive range of AC Copper Sizes including 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8", with customizable lengths of 15m, 20m, 25m, 30m, and 50m to suit every requirement.
4. Our insulation is made from 1/2" Polypropylene, UV resistant, and meets stringent standards such as ASTM E 84, UL94, ASTM D1056, and ASTM G 21. It functions efficiently across working temperatures from -40ºC to 120ºC.
5. Designed to excel in every air conditioning and refrigeration application, including ductless mini-split systems, heat pumps, and centralized air ducted units.
6.
Pressure Rating: With a robust range of 2100 to 7000 PSI, our pipes far exceed the required 700 PSI for R410, offering unparalleled durability.
7. Our self-produced insulation allows for customization, including printing your company name, size, meters, and more, ensuring a personalized touch.
Comprehensive 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 Copper Line Sets ranging from 1ft to 50ft, with flaring and nuts available on both ends for ease of installation.
Changzhou DABUND Pipe Co., Ltd. stands as a leading manufacturer specializing in HVAC parts and air conditioner installation pipe kits. Our offerings include insulated copper pipes and comprehensive air conditioner installation kits. We also produce white embossed PE insulation and aluminum pipes in-house, ensuring cost savings for our customers. Embracing a scientific and progressive approach, we rapidly expand our product range to cover many overseas markets. We aim to be your ONE-STOP solution for HVAC & R parts, including Air Conditioner Brackets, Ducts, Rubber Insulation, Drain Hoses, Pumps, and Bases for external units. Our products are exported to numerous countries such as the USA, Canada, Germany, and beyond. Our management philosophy, "Growing with clients," reflects our commitment to mutual growth.
Prioritizing quality above all, we believe the market is the ultimate test of an enterprise's vitality. We extend a warm invitation to customers and friends worldwide to collaborate with us. We eagerly await your inquiries and look forward to serving you. Experience DABUND, Experience Excellence.
1. Q: What are your payment terms for the Air Conditioner Copper Pipe?
A: We offer flexible payment options including TT, L/C at sight, and Credit Card.
2.
Q: Can I request a sample?
A: Absolutely! We provide free samples; you only need to cover the express shipping costs.
3.
Q: What are your sample and production times?
A: * For existing samples, expect them in 2 days;
* For customized samples, it takes 5-7 days;
* Production typically takes 15-20 days.
4.
Q: Can I have my logo printed on the products?
A: Certainly! We support OEM and ODM services.
5.
Q: What is your usual delivery time?
A: Our standard delivery time is 15-20 days. For urgent orders, please inform us in advance.
6.
Q: What products are available for purchase from you?
A: We offer a variety of HVAC parts, including Air Conditioner Installation Pipes, Copper Line Sets, Line Set Covers, and more.
7.
Q: Are you a trading company or a manufacturer?
A: We are a distinguished manufacturer.
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