1. The 1.1/4"-3/8" Insulated Air Conditioner Connecting Pipe boasts an outer dimension measured in inches, while its metric counterpart ranges from 6.35mm to 9.52mm.
2. Crafted from 99.9% pure copper, this pipe adheres strictly to ASTM B280 and C12200 standards, ensuring top-notch quality and reliability.
3. Available in various sizes, our AC copper pipes range from 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", to 1 1/8" with lengths of 15m, 20m, 25m, 30m, and 50m, catering to diverse needs.
4. The insulation is made of 1/2" Polypropylene, UV resistant, and meets ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards. It can withstand working temperatures from -40ºC to 120ºC.
5. Engineered for versatility, it suits every Air Conditioning & Refrigeration application, including ductless mini-split systems, heat pumps, and centralized air ducted units.
6.
Pressure Rating: Boasting a pressure rating between 2100 to 7000 PSI, it far exceeds the 700 PSI requirement for R410.
7. Our in-house produced insulation can be customized with your company name, size, meters, etc., to meet your branding needs.
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 |
Offering 1ft-50ft Copper Line Sets, both ends of the copper pipes can be flared and fitted with nuts for easy installation.
Changzhou DABUND Pipe Co., Ltd. stands as a professional manufacturer dedicated to providing premium HVAC parts and air conditioner installation pipe kits. Including insulated copper pipes and complete installation kits, we also produce white embossed PE insulation and aluminum pipes in-house, optimizing cost-saving for our clients. With a scientific and progressive approach, our air conditioner connecting pipes penetrate various global markets. We aim to be your ONE-STOP solution for HVAC & R parts, including Air Conditioner Brackets, Ducts, Rubber Insulation, Drain Hoses, Pumps, and Bases for external units. Our products are exported to numerous countries, including the USA, Canada, Germany, and more. Embodying the spirit of 'Growing with clients,' our management concept drives our commitment to excellence.
Quality takes first priority at Changzhou DABUND Pipe Co., Ltd. We believe the marketplace is the ultimate testament to an enterprise's vitality. We warmly invite customers and friends from around the globe to collaborate with us and look forward to your inquiries. Experience the excellence of DABUND and elevate your lifestyle.
1. Q: What are your payment terms for the Insulated Air Conditioner Connecting Pipe?
A: We offer various payment options including TT, L/C AT SIGHT, and CREDIT CARD.
2.
Q: Can I request a sample?
A: Absolutely! We can provide a free sample; you only need to cover the express shipping cost.
3.
Q: What is the lead time for samples and production?
A: * For existing samples, it takes about 2 days;
* For customized samples, it requires 5-7 days;
* The production time ranges from 15-20 days.
4.
Q: Can I have my logo printed on the products?
A: Certainly, we accept both OEM and ODM services.
5.
Q: What is your typical delivery time?
A: The usual delivery period is 15-20 days. If you have urgent requirements, please inform us in advance.
6.
Q: What products do you offer?
A: We provide a range of products including 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 a manufacturer?
A: We are a manufacturer.
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