1. 1/4"-3/8"
High-quality air conditioning copper pipes for all HVAC partsThe outer dimensions range from 1/4"-3/8" in inches (6.35mm - 9.52mm in metric).
2. Crafted from 99.9% pure copper, our pipes meet the stringent ASTM B280 and C12200 standards.
3. Available in various sizes including 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8". Length options include 15m, 20m, 25m, 30m, and 50m, offering exceptional flexibility.
4. Features 1/2" Polypropylene insulation that's UV-resistant and complies with ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards. Designed to function in temperatures ranging from -40ºC to 120ºC.
5. Perfectly engineered for every air conditioning and refrigeration application, including ductless mini-splits, heat pumps, and centralized air ducted units.
6.
Pressure Rating: Our pipes boast a robust pressure rating of 2100 to 7000 PSI, surpassing the required 700 PSI for R410 refrigerants.
7. We manufacture our own insulation, allowing for customization with your company name, size, and length specifications.
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 |
We offer copper line sets ranging from 1ft to 50ft, with both ends capable of flaring and fitted with nuts.
Changzhou DABUND Pipe Co., Ltd. stands as a professional 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 to reduce costs for our customers. Our innovative approach ensures our air conditioner connecting pipes are favored in many overseas markets. We aim to be your ONE-STOP shop for HVAC & R parts, offering products such as air conditioner brackets, ducts, rubber insulation, drain hoses, pumps, and bases for external units. Our products are exported to numerous countries including the USA, Canada, Germany, and more. Adhering to the philosophy of 'Growing with clients,' we continually strive to meet and exceed customer expectations.
Quality is our utmost priority, as we believe that market performance is the ultimate indicator of a company's vitality. We warmly welcome customers and friends worldwide to collaborate with us and eagerly anticipate your inquiries. Experience the excellence of DABUND and enhance your 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 convenient methods.
2.
Q: Can I get a sample?
A: Absolutely! We offer free samples. You only need to cover the express shipping costs.
3.
Q: What is the sample time and production time?
A: * Existing samples: 2 days;
* Customized samples: 5-7 days;
* Production time: 15-20 days.
4.
Q: Can I print my logo on the products?
A: Yes, indeed. We accept both OEM and ODM orders.
5.
Q: How long is your delivery time?
A: Normally 15-20 days. For urgent orders, please inform us in advance.
6.
Q: What products can you provide?
A: We offer a range of products including air conditioner installation pipes, copper line sets, 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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