1.1/4"-3/8"
Premium air conditioning copper pipes specifically designed for HVAC parts.The outer dimensions are 1/4"-3/8" in inch measurements and 6.35mm - 9.52mm in metric measurements.
2. Composed of 99.9% pure copper, these pipes adhere to the stringent ASTM B280 and C12200 standards for utmost quality and reliability.
3. We offer a variety of AC Copper Sizes: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8". Custom lengths available include 15m, 20m, 25m, 30m, and 50m.
4. Our insulation is crafted from 1/2" Polypropylene, UV Resistant, and meets ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards. It operates efficiently within a temperature range of -40ºC to 120ºC.
5. Perfectly suited for all Air Conditioning & Refrigeration Applications such as Ductless mini-split systems, heat pumps, and Centralized Air Ducted Units.
6.
Pressure Rating: Our pipes support between 2100 to 7000 PSI, far exceeding the required 700 PSI for R410 refrigerants.
7. We manufacture our insulation in-house, allowing us to 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 |
Copper Line Sets available from 1ft-50ft. We offer flaring and nuts for both ends of the copper pipes.
Changzhou DABUND Pipe Co., Ltd. stands as a premier manufacturer specializing in HVAC parts and air conditioner installation pipe kits. Our offerings encompass insulated copper pipe and comprehensive air conditioner installation pipe kits. Additionally, we self-produce white embossed PE insulation and aluminum pipes, optimizing cost savings for our clients. Embracing a scientifically progressive approach, we ensure our air conditioner connecting pipes are well-received in numerous international markets. We aim to be your ONE-STOP provider for HVAC & R parts, including Air Conditioner Brackets, Ducts, Rubber Insulation, Drain Hoses, Pumps, and Bases for external units. Our products are exported to countries including the USA, Canada, Germany, and more. Our management philosophy is 'Growing with clients'.
Our commitment to quality is unparalleled, as we believe that the true measure of a company's vitality lies in the market's reception. We warmly welcome global customers and friends to collaborate with us and eagerly anticipate your inquiries. Experience DABUND, Experience Excellence.
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 more.
2.
Q: Can I get a sample?
A: Absolutely! We can send you a free sample. You only need to cover the express shipping cost.
3.
Q: What is the sample time and production time?
A: * For existing samples: 2 days;
* For customized samples: 5-7 days;
* Production time: 15-20 days.
4.
Q: Can I print my logo on the products?
A: Yes, certainly. We offer both OEM and ODM services.
5.
Q: What is your delivery time?
A: Our standard delivery time is 15-20 days. For urgent orders, please inform us in advance.
6.
Q: What products can I buy from you?
A: We offer air conditioner installation pipes, air conditioner copper line sets, air conditioner 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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