1.1/4"-3/8"
Premium Air Conditioning Copper Pipes for HVAC SystemsThese dimensions refer to the outer diameter of the pipes. For reference, 6.35mm - 9.52mm are the equivalent metric units.
2. Crafted from 99.9% pure copper, our pipes conform to the highest standards, including ASTM B280 and C12200.
3. Our AC Copper Sizes encompass: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1 1/8". We offer these in various lengths: 15m, 20m, 25m, 30m, and 50m.
4. The insulation is made from robust 1/2" Polypropylene, resistant to UV radiation, and meets ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards. It ensures efficient performance within a broad temperature range of -40ºC to 120ºC.
5. Highly versatile, our products are ideal for all air conditioning and refrigeration applications, including ductless mini-split systems, heat pumps, and centralized air ducted units.
6.
Pressure Rating: Our pipes boast a pressure rating from 2100 to 7000 PSI, substantially higher than the standard 700 PSI required for R410 refrigerant.
7. We manufacture insulation in-house and can customize it with your company name, sizes, lengths, 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 copper line sets are available in lengths from 1ft to 50ft, featuring flaring and nuts on both ends for easy installation.
Changzhou DABUND Pipe Co., Ltd. is your trusted partner in HVAC solutions, specializing in top-quality air conditioner installation pipe kits. We offer insulated copper pipes and installation kits, along with economical white embossed PE insulation and aluminum pipes produced in-house. Through a scientific and progressive approach, we have secured numerous overseas markets, positioning ourselves as your ONE-STOP solution for HVAC & R parts. Our range includes Air Conditioner Brackets, Ducts, Rubber Insulation, Drain Hoses, Pumps, and Bases for external units. Our high-standard products are widely exported to the USA, Canada, Germany, and beyond. Upholding our management philosophy of 'Growing with Clients,' we are dedicated to delivering superior products and services.
Quality is our utmost priority. We firmly believe that the market is the true measure of an enterprise's vitality. We warmly invite customers and friends from around the globe to collaborate with us. We eagerly await your inquiries and look forward to providing you with the unparalleled DABUND experience-Experience Excellence.
1. Q: What are your payment terms for air conditioning copper pipes for HVAC parts?
A: We offer flexible payment terms, including TT, L/C at sight, and Credit Card to suit your convenience.
2.
Q: Can I get a sample of your products?
A: Absolutely! We provide a free sample; you only need to cover the express shipping cost.
3.
Q: What are the lead times for samples and production?
A: * Existing sample: Ready in just 2 days;
* Customized sample: Delivered within 5-7 days;
* Production time: Typically 15-20 days.
4.
Q: Is it possible to print my logo on the products?
A: Certainly! We offer OEM and ODM services, enabling you to print your logo.
5.
Q: What is your standard delivery time?
A: Our standard delivery time is 15-20 days. For urgent requests, kindly inform us in advance.
6.
Q: What products can I purchase from your company?
A: We supply a broad selection of products, including Air Conditioner Installation Pipes, Air Conditioner Copper Line Sets, Air Conditioner Line Set Covers, and other essential HVAC Parts.
7.
Q: Are you a trading company or a manufacturer?
A: We are a trusted and reputable manufacturer.
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