1. 1/4"-3/8"
Presenting premium air conditioning copper pipes, meticulously designed for top-tier HVAC applications.The outer dimension of our copper pipes spans from 1/4" to 3/8" in inches and from 6.35mm to 9.52mm in metric units.
2. Masterfully crafted from 99.9% pure copper, these pipes adhere to the rigorous ASTM B280 and C12200 standards.
3. We offer our AC Copper Sizes in an extensive range of dimensions: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1 1/8", available in various lengths of 15m, 20m, 25m, 30m, and 50m.
4. Our superior insulation is made of 1/2" Polypropylene, which is UV resistant and meets the standards of ASTM E 84, UL94, ASTM D1056, and ASTM G 21. It is designed for efficient operation in temperature ranges from -40ºC to 120ºC.
5. Ideal for all Air Conditioning & Refrigeration applications, our pipes are perfect for ductless mini-splits, heat pumps, and centralized air ducted units.
6.
Pressure Rating: Our pipes boast a robust pressure capacity ranging from 2100 to 7000 PSI, significantly surpassing the 700 PSI requirement for R410.
7. By producing insulation in-house, we offer customization options for company names, sizes, and lengths.
Detailed 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 |
Choose from 1ft-50ft Copper Line Sets, with both ends expertly flared and equipped with nuts.
Changzhou DABUND Pipe Co., Ltd. stands as a premier manufacturer in the HVAC industry, specializing in air conditioner installation pipe kits, including insulated copper pipes. We also manufacture white embossed PE insulation and aluminum pipes, ensuring cost efficiency for our clients. With a visionary approach, our air conditioner connecting pipes have successfully penetrated multiple international markets. We aim to be your ONE-STOP solution for HVAC & R parts, offering an array of products such as Air Conditioner Brackets, Ducts, Rubber Insulation, Drain Hoses, Pumps, and Bases for external units. Our products proudly serve markets in the USA, Canada, Germany, and beyond. Upholding our 'Growing with clients' philosophy, we relentlessly strive to broaden our global presence.
Our paramount priority is quality. We uphold that the market is the ultimate judge of an enterprise's vitality. We warmly invite customers and friends worldwide to partner with us and eagerly anticipate your inquiries. Experience the unparalleled excellence of DABUND and elevate your lifestyle.
1. Q: What are your payment terms for air conditioning copper pipes for HVAC parts?
A: We offer a variety of payment methods including TT, L/C at sight, credit cards, and more for your convenience.
2.
Q: Can I receive a sample?
A: Absolutely! We are pleased to provide you with a free sample. Simply cover the express shipping cost.
3.
Q: What is the sample time and production time?
A: * For existing samples, we require just 2 days;
* For customized samples, the timeline is 5-7 days;
* Production time generally ranges from 15-20 days.
4.
Q: Can I print my logo on the product?
A: Yes, absolutely! We provide both OEM and ODM services to accommodate your branding needs.
5.
Q: How long is your delivery time?
A: Our typical delivery time spans 15-20 days. For urgent requirements, please notify us in advance so we can prioritize your order.
6.
Q: What can we purchase from your company?
A: Our diverse product range includes air conditioner installation pipes, copper line sets, line set covers, and various other HVAC components.
7.
Q: Are you a trading company or a manufacturer?
A: We are a dedicated manufacturer, committed to delivering high-quality products.
Fornecedor Auditado 
