1. The 1.1/4"-3/8" Copper Pipe and Tube Insulation features an outer dimension measured in inches, while the metric dimensions range from 6.35mm to 9.52mm.
2. Crafted from 99.9% pure copper, our pipes adhere strictly to ASTM B280 and C12200 standards, ensuring top-notch quality and reliability.
3. We offer a variety of AC Copper Sizes, including 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8", with lengths available in 15m, 20m, 25m, 30m, and 50m to meet diverse application needs.
4. The insulation is composed of 1/2" Polypropylene that is UV resistant and complies with ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards. It operates efficiently in temperatures ranging from -40ºC to 120ºC.
5. Our Copper Pipe and Tube Insulation is versatile, suitable for all Air Conditioning and Refrigeration Applications, including ductless mini-splits, heat pumps, and centralized air ducted units.
6.
The Pressure Rating for our copper pipes spans from 2100 PSI to 7000 PSI, significantly exceeding the required 700 PSI for R410, ensuring robust performance.
7. We manufacture the insulation in-house and can customize it with your company name, size, length, and other specific details.
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 1ft-50ft Copper Line Sets are designed for convenience, with both ends of the copper pipe capable of flaring and attaching nuts.
Changzhou DABUND Pipe Co., Ltd. is a leading manufacturer specializing in HVAC parts and air conditioner installation pipe kits, including insulated copper pipes. We also produce white embossed PE insulation and aluminum pipes in-house to offer cost savings to our customers. With a forward-thinking approach, we have expanded our air conditioner connecting pipe products to numerous overseas markets. Our goal is to be your ONE-STOP source 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 like the USA, Canada, Germany, and beyond. Our guiding principle is "Growing with clients."
Placing quality as our top priority, we believe that true market success is the ultimate test of a company's vitality. We warmly welcome customers and friends worldwide to collaborate with us and anticipate your inquiries. Experience the excellence of DABUND - Enjoy Life, Enjoy DABUND.
1. Q: What are your payment terms for the Copper Pipe and Tube Insulation?
A: We accept TT, L/C at sight, and credit cards.
2.
Q: Can I get a sample of your product?
A: Absolutely! We can send you a free sample; you only need to cover the express shipping cost.
3.
Q: What is the lead time for samples and production?
A: * Existing sample: 2 days;
* Customized sample: 5-7 days;
* Production time: 15-20 days.
4.
Q: Can I have my logo printed on the products?
A: Absolutely, we accept both OEM and ODM requests.
5.
Q: What is your standard delivery time?
A: Typically, it is 15-20 days. However, if you have an urgent request, please let us know in advance.
6.
Q: What products do you offer?
A: We provide air conditioner installation pipes, copper line sets for air conditioners, line set covers, and various other HVAC parts.
7.
Q: Are you a trading company or a manufacturer?
A: We are a manufacturer.
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