1.1/4"-3/8"
Premium Air Conditioning Copper Pipes for HVAC Partsis the outer dimension in inches. 6.35mm - 9.52mm is the outer dimension in metric.
2. Made from 99.9% pure copper, our pipes meet ASTM B280 and C12200 standards.
3. Available AC Copper Sizes: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1 1/8". Lengths available: 15m, 20m, 25m, 30m, 50m.
4. Insulation crafted from 1/2" Polypropylene, UV resistant, complying with ASTM E 84, UL94, ASTM D1056, ASTM G 21. Operational temperature range: -40ºC to 120ºC.
5. Suitable for all Air Conditioning & Refrigeration applications, including ductless mini-split, heat pump, and centralized air ducted units.
6.
Pressure Rating: 2100 to 7000 PSI, significantly exceeding the required 700 PSI for R410.
7. In-house insulation production with the option to print your company name, size, meters, etc.
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-50ft Copper Line Set, both ends can be flared and equipped with nuts.
Changzhou DABUND Pipe Co., Ltd. is a premier manufacturer of HVAC parts, specializing in air conditioner installation pipe kits, including insulated copper pipes. We also produce white embossed PE insulation and aluminum pipes in-house to provide cost savings for our customers. With a commitment to rapid innovation, our air conditioner connecting pipes have gained traction in numerous international markets. We aim to be your ONE-STOP shop for HVAC & R parts, offering products like Air Conditioner Brackets, Ducts, Rubber Insulation, Drain Hoses, Pumps, and Base units for external air conditioning systems. Our high-quality products are exported to countries such as the USA, Canada, Germany, and more. "Growing with clients" is our guiding principle.
At Changzhou DABUND Pipe Co., Ltd., we prioritize quality above all. We believe that the true measure of a company's strength is its market performance. We warmly invite customers and friends worldwide to collaborate with us and look forward to your inquiries. Enjoy DABUND, Enjoy Life.
1. Q: What are your payment terms for air conditioning copper pipes for HVAC parts?
A: We accept TT, L/C at sight, Credit Card, and other major payment methods.
2.
Q: Can I get a sample?
A: Absolutely! We provide free samples; you only need to cover the express shipping cost.
3.
Q: What are the sample time and production time?
A: * Existing sample: 2 days;
* Customized sample: 5-7 days;
* Production time: 15-20 days.
4.
Q: Can I print my logo on the product?
A: Yes, definitely. We support OEM and ODM services.
5.
Q: How long is your delivery time?
A: Our standard delivery time is 15-20 days. For urgent orders, please notify us in advance.
6.
Q: What products can you purchase from us?
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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