1. The 1.1/4"-3/8" Black Rubber Insulation Copper Pipe showcases a superior outer dimension in both inch (6.35mm - 9.52mm in metric), ensuring versatility and adaptability in various applications.
2. Crafted with 99.9% Pure Copper, our pipes meet the stringent ASTM B280 and C12200 standards, guaranteeing unparalleled quality and reliability.
3. Our AC Copper Pipes are available in a range of sizes: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8". Choose from lengths of 15m, 20m, 25m, 30m, and 50m to suit your specific needs.
4. The insulation, made from 1/2" Polypropylene & UV Resistant materials, complies with ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards. It operates efficiently in temperatures ranging from -40ºC to 120ºC.
5. Designed for versatility, this product is perfect for all Air Conditioning & Refrigeration Applications, including Ductless mini-split systems, heat pumps, and Centralized Air Ducted Units.
6.
The Pressure Rating ranges from an impressive 2100 to 7000 PSI, significantly exceeding the required 700 PSI for R410, ensuring robust performance and safety.
7. We produce our insulation in-house and can customize it with your company name, size, meters, and more for a personalized touch.
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 1ft-50ft Copper Line Sets come with both ends flared and equipped with nuts, ready for seamless integration into your systems.
Changzhou DABUND Pipe Co., Ltd. is a distinguished manufacturer specializing in HVAC parts, such as air conditioner installation pipe kits, insulated copper pipes, and more. We also produce white embossed PE insulation and aluminum pipes in-house to reduce costs for our customers. Driven by a scientific and progressive approach, we ensure our air conditioner connecting pipes reach numerous overseas markets. We aspire to be your ONE-STOP purchasing solution for HVAC & R parts, offering Air Conditioner Brackets, Ducts, Rubber Insulation, Drain Hoses, Pumps, and Bases for external units. Our products are exported to many countries, including the USA, Canada, and Germany. 'Growing with clients' is our steadfast management principle.
Placing quality as our highest priority, we trust the market as the ultimate test of our enterprise's vitality. We warmly welcome customers and friends from around the globe to collaborate with us and eagerly await your inquiries. Enjoy DABUND, Enjoy Life.
1. Q: What are your payment terms for the Black Rubber Insulation Copper Pipe Mini Split Line Set?
A: We accept TT, L/C at sight, Credit Card, and more.
2.
Q: Can I receive a sample?
A: Absolutely! We can provide a free sample. You only need to cover the express shipping cost.
3.
Q: What are the sample and production lead times?
A: * Existing sample: 2 days;
* Customized sample: 5-7 days;
* Production time: 15-20 days.
4.
Q: Can I customize my logo on the product?
A: Yes, certainly! We offer both OEM and ODM services.
5.
Q: What is your usual delivery time?
A: Typically, our delivery time is 15-20 days. If you require urgent delivery, please inform us in advance.
6.
Q: What products do you offer?
A: We provide air conditioner installation pipes, air conditioner copper line sets, air conditioner line set covers, and various other HVAC parts.
7.
Q: Are you a trading company or a manufacturer?
A: We are a manufacturer.
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