1. The 1.1/4"-3/8" Air Conditioner Copper Pipe features outer dimensions measured in inches, while the 6.35mm - 9.52mm range specifies outer dimensions in metric units.
2. Crafted from 99.9% pure copper, our pipes meet the rigorous ASTM B280 and C12200 standards, ensuring top-tier quality and performance.
3. We offer a wide range of AC copper pipe sizes, including 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8", with lengths available in 15m, 20m, 25m, 30m, and 50m to cater to diverse needs.
4. Our insulation, made of 1/2" Polypropylene and UV Resistant materials, meets ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards. It is designed to withstand working temperatures ranging from -40ºC to 120ºC, providing robust and lasting performance.
5. Ideal for all air conditioning and refrigeration applications, including ductless mini-split systems, heat pumps, and centralized air ducted units, ensuring versatility and reliability.
6.
Pressure Rating: Our pipes boast a pressure rating from 2100 to 7000 PSI, far exceeding the required 700 PSI for R410, ensuring superior durability.
7. We manufacture our insulation in-house, allowing customization with your company name, sizes, and meters, offering personalized solutions.
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 can be customized with flaring and nuts at both ends for easy installation and secure connections.
Changzhou DABUND Pipe Co., Ltd. stands as a professional manufacturer of HVAC components, specializing in air conditioner installation pipe kits, including insulated copper pipes. By producing our white embossed PE insulation and aluminum pipes in-house, we significantly reduce costs for our customers. With a forward-thinking, scientific approach, our air conditioner connecting pipes have penetrated numerous international markets. We aim to be your ONE-STOP source for HVAC & R parts, including Air Conditioner Brackets, Ducts, Rubber Insulation, Drain Hoses, Pumps, and Bases for external units. Our products are exported to many countries, such as the USA, Canada, and Germany. Upholding the principle of 'Growing with clients,' we remain committed to mutual growth and success.
Our top priority is quality. We believe that the true vitality of a company is tested in the marketplace. We extend a warm invitation to customers and friends worldwide to collaborate with us. We eagerly anticipate your inquiries. Embrace the DABUND experience and elevate your life.
1. Q: What are your payment terms for the Air Conditioner Copper Pipe?
A: We accept various payment methods including TT, L/C at sight, and credit cards.
2.
Q: Can I request a sample?
A: Absolutely! We can provide you with a free sample; you only need to cover the express shipping costs.
3.
Q: What are the sample and production times?
A: * Existing sample: 2 days;
* Customized sample: 5-7 days;
* Production time: 15-20 days.
4.
Q: Can I have my logo printed on the products?
A: Yes, certainly! We offer both OEM and ODM services.
5.
Q: What is your standard delivery time?
A: Our typical delivery time is 15-20 days. If you need it urgently, please inform us in advance.
6.
Q: What products can we purchase from you?
A: We offer air conditioner installation pipes, air conditioner copper line sets, air conditioner line set covers, and other HVAC parts.
7.
Q: Are you a trading company or a manufacturer?
A: We are a manufacturer.
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