1. Our 1.1/4"-3/8" Air Conditioner Insulated Copper Pipe boasts dimensions of 6.35mm to 9.52mm (metric).
2. Crafted from 99.9% pure copper, our pipes adhere to the stringent ASTM B280 and C12200 standards.
3. Available in sizes 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8", our AC Copper Pipes come in lengths of 15m, 20m, 25m, 30m, and 50m.
4. Our insulation, made from 1/2" Polypropylene, is UV resistant and complies with ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards. It operates efficiently in temperatures ranging from -40ºC to 120ºC.
5. Ideal for every Air Conditioning & Refrigeration application, including Ductless mini-split, heat pump, and Centralized Air Ducted Units.
6.
Pressure Rating: Our pipes handle pressures from 2100 to 7000 PSI, far exceeding the required 700 PSI for R410 applications.
7. We produce our own insulation and can customize it with 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 |
Our 1ft-50ft Copper Line Sets feature both ends flared and equipped with nuts.
Changzhou DABUND Pipe Co., Ltd. specializes in HVAC parts and air conditioner installation pipe kits, including insulated copper pipes. We also produce white embossed PE insulation and aluminum pipes in-house, reducing costs for our customers. With a forward-thinking approach, our air conditioner connecting pipes serve numerous international markets. We aim to be your ONE-STOP source for HVAC & R parts, including Air Conditioner Brackets, Air Conditioner Ducts, Rubber Insulation, Air Conditioner Drain Hoses, Pumps, and Bases for external units. Our products are exported to countries such as the USA, Canada, Germany, and more. Our core philosophy is 'Growing with clients.'
With 'Quality first' as our priority, we believe the market is the ultimate test of an enterprise's vitality. We welcome global customers and friends to collaborate with us and eagerly await your inquiries. Experience DABUND, Experience Life.
1. Q: What are your payment terms for the Air Conditioner Insulated Copper Pipe?
A: We accept various payment methods, including TT, L/C AT SIGHT, and CREDIT CARD.
2.
Q: Can I get 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 times?
A: * For existing samples, it takes 2 days;
* For customized samples, it takes 5-7 days;
* Production time ranges from 15-20 days.
4.
Q: Can I have my logo printed on the product?
A: Certainly! We offer OEM and ODM services for logo printing.
5.
Q: What is your delivery time?
A: Our standard delivery time is 15-20 days. If you have urgent requirements, please inform us in advance.
6.
Q: What products do you offer?
A: We offer a variety of HVAC parts including air conditioner installation pipes, copper line sets, line set covers, and other related components.
7.
Q: Are you a trading company or a manufacturer?
A: We are a manufacturer.
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