1.1/4"-3/8"
Air Conditioner Connect PipeThis dimension is 1.1/4"-3/8" in inches and ranges from 6.35mm to 9.52mm in metric units.
2. This pipe is crafted from 99.9% pure copper, adhering to ASTM B280 and C12200 standards.
3. Our AC Copper Sizes include: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1 1/8". We offer lengths of 15m, 20m, 25m, 30m, and 50m.
4. The insulation is crafted from 1/2" Polypropylene, UV Resistant, meeting ASTM E 84, UL94, ASTM D1056, and ASTM G 21. It operates efficiently in temperatures ranging from -40ºC to 120ºC.
5. Suitable for all Air Conditioning & Refrigeration applications, including Ductless mini-split systems, heat pumps, and Centralized Air Duct Units.
6.
Pressure Rating: Our pipes withstand 2100 to 7000 PSI, far exceeding the required 700 PSI for R410.
7. We manufacture the insulation ourselves, offering customization to print your company name, size, meters, and more.
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 of the copper pipe can be flared and equipped with nuts.
Changzhou DABUND Pipe Co., Ltd. is a world-class manufacturer specializing in HVAC parts and air conditioner installation pipe kits. Our product range includes insulated copper pipes and air conditioner installation pipe kits. We also produce white embossed PE insulation and aluminum pipes in-house to reduce costs for our customers. With an innovative approach and rapid market integration, our air conditioner connecting pipes are now available in numerous overseas 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 outdoor units. Our products are exported to countries such as the USA, Canada, Germany, and many more. Our core philosophy, "Growing with clients," ensures mutual growth and success.
Prioritizing quality above all, we believe that the true testament to an enterprise's vitality is its market performance. We warmly welcome customers and friends from around the globe to collaborate with us. We eagerly anticipate your inquiries and look forward to serving you. Enjoy DABUND, Enjoy Life.
1. Q: What is your payment terms of Air Conditioner Connect Pipe?
A: We accept TT, L/C at sight, credit card, and other convenient payment methods.
2.
Q: May I get a sample?
A: Absolutely! We can provide you with a free sample. You only need to cover the express shipping costs.
3.
Q: What is sample time and production time?
A: * For existing samples, we need 2 days;
* For customized samples, it takes 5-7 days;
* Production time ranges from 15-20 days.
4.
Q: Can I print my logo?
A: Absolutely, we welcome OEM and ODM orders to feature your brand.
5.
Q: How long is your delivery time?
A: Typically, our delivery time is 15-20 days. If you have an urgent need, please inform us in advance to expedite the process.
6.
Q: What can you buy from us?
A: We offer a comprehensive range of products including air conditioner installation pipes, copper line sets, line set covers, and various other HVAC parts.
7.
Q: Are you trading company or manufacturer?
A: We are a manufacturer, providing high-quality products directly from our facility.
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