1.1/4"-3/8"
High-performance air conditioning copper pipes meticulously engineered for HVAC systems, ensuring exceptional efficiency.This copper pipe boasts an outer dimension of 1/4"-3/8" in inches, seamlessly translating to 6.35mm - 9.52mm in metric units.
2. Crafted from 99.9% pure copper, our pipes rigorously meet ASTM B280 and C12200 standards, guaranteeing unparalleled durability and reliability.
3. We present an extensive range of AC Copper Pipe sizes: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8". Choose from lengths of 15m, 20m, 25m, 30m, and 50m to suit your specific needs.
4. Our insulation, made from 1/2" UV-resistant polypropylene, meets ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards. It is expertly designed to operate efficiently in temperatures ranging from -40ºC to 120ºC.
5. Perfect for every Air Conditioning & Refrigeration application, including ductless mini-split systems, heat pumps, and centralized air ducted units.
6.
Pressure Rating: Withstanding pressures from 2100 to 7000 PSI, our pipes significantly exceed the required 700 PSI for R410, ensuring robust performance.
7. Our self-produced insulation can be custom-branded with your company name, size, and meters, adding a personal touch.
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 |
Comprehensive 1ft-50ft copper line sets, meticulously finished with both ends flared and equipped with nuts for easy installation.
Changzhou DABUND Pipe Co., Ltd. stands at the pinnacle of professional HVAC parts manufacturing, specializing in air conditioner installation pipe kits. Our diverse product lineup includes insulated copper pipes and comprehensive air conditioner installation kits. We also produce white embossed PE insulation and aluminum pipes in-house, offering cost-effective solutions for our customers. Adopting a scientific and progressive approach, we swiftly roll out innovations, enabling our air conditioner connecting pipes to capture numerous overseas markets. We aspire to be your ONE-STOP shop for HVAC & R parts, encompassing Air Conditioner Brackets, Ducts, Rubber Insulation, Drain Hoses, Pumps, and Bases for external units. Our products are proudly exported to over a dozen countries, including the USA, Canada, and Germany. Our guiding principle, 'Growing with clients,' remains steadfast.
Quality is our utmost priority. We firmly believe that the market is the ultimate arbiter of an enterprise's vitality. We warmly welcome customers and friends from around the world to collaborate with us and eagerly anticipate your inquiries. Choose DABUND for unparalleled quality and elevate your lifestyle.
1. Q: What are your payment terms for air conditioning copper pipes for HVAC parts?
A: We offer flexible payment solutions including TT, L/C AT SIGHT, and CREDIT CARD.
2.
Q: Can I get a sample?
A: Absolutely! We are happy to provide a free sample, with only the express shipping costs to be covered by you.
3.
Q: What is the sample processing time and production time?
A: * Existing sample: ready within 2 days;
* Customized sample: 5-7 days;
* Production time: 15-20 days.
4.
Q: Can I print my logo on the products?
A: Yes, certainly! We provide OEM and ODM services to customize your logo on our products.
5.
Q: How long is your typical delivery time?
A: Our standard delivery time is 15-20 days. For urgent requirements, please inform us in advance.
6.
Q: What products can I purchase from you?
A: Our extensive range includes Air Conditioner Installation Pipes, Copper Line Sets, Line Set Covers, and a variety of other HVAC parts.
7.
Q: Are you a trading company or a direct manufacturer?
A: We are a proud manufacturer.
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