1.1/4"-3/8"
Discover premium air conditioning copper pipes meticulously engineered for high-performance HVAC Parts.The outer dimensions are meticulously detailed in both inches (1/4" - 3/8") and metric units (6.35mm - 9.52mm) for precision and convenience.
2. Constructed from 99.9% pure copper, these pipes comply with ASTM B280 and C12200 standards, guaranteeing unparalleled quality and reliability.
3. Our comprehensive range of AC Copper Sizes includes: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1-1/8". We offer various lengths including 15m, 20m, 25m, 30m, and 50m to suit your needs.
4. The insulation is expertly crafted from 1/2" Polypropylene, UV Resistant, and adheres to ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards. It offers a robust working temperature range from -40ºC to 120ºC.
5. Perfect for a wide variety of Air Conditioning & Refrigeration Applications, including ductless mini-split systems, efficient heat pumps, and centralized air ducted units.
6.
Our impressive pressure rating spans from 2100 to 7000 PSI, significantly surpassing the required 700 PSI for R410 refrigerants, ensuring superior performance and safety.
7. We manufacture our own insulation, offering customization options with your company name, size, 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 |
We provide 1ft-50ft Copper Line Sets with both ends of the copper pipe ready for flaring and nuts, enhancing installation efficiency.
Changzhou DABUND Pipe Co., Ltd. is a leading manufacturer specializing in HVAC parts and air conditioner installation pipe kits, including insulated copper pipes and comprehensive installation kits. We also produce white embossed PE insulation and aluminum pipes internally, ensuring cost efficiency for our clients. Our innovative solutions and rapid growth have secured our air conditioner connection pipes a strong presence in global markets. As a ONE-STOP solution provider for HVAC & R parts, we offer Air Conditioner Brackets, Ducts, Rubber Insulation, Drain Hoses, Pumps, and Bases for external units. Our products reach numerous countries such as the USA, Canada, Germany, and beyond. Our management philosophy, 'Growing with clients,' is the cornerstone of our operations.
Quality is our highest priority, as we believe the market is the ultimate test of a company's vitality. We warmly welcome customers and friends from around the globe to collaborate with us and eagerly await your inquiries. Experience the DABUND excellence and elevate your standards.
1. Q: What are your payment terms for air conditioning copper pipes for HVAC parts?
A: We offer flexible payment options including TT, L/C AT SIGHT, and CREDIT CARD.
2.
Q: May I get a sample?
A: Absolutely! We provide free samples; you only need to cover the express shipping costs.
3.
Q: What is your sample time and production time?
A: * Existing sample: 2 days;
* Customized sample: 5-7 days;
* Production time: 15-20 days.
4.
Q: Can I print my logo?
A: Certainly! We welcome OEM and ODM requests.
5.
Q: How long is your delivery time?
A: Typically 15-20 days. If you have urgent needs, please inform us in advance.
6.
Q: What can you buy from us?
A: We offer air conditioner installation pipes, air conditioner copper line sets, air conditioner line set covers, and various other HVAC parts.
7.
Q: Are you a trading company or manufacturer?
A: We are a manufacturer.
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