| Customization: | Available |
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| After-sales Service: | Free Spare Parts |
| Warranty: | 3 Years |
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Changzhou Dabund Pipe Co., Ltd. takes pride in offering premium copper pipes specifically designed for air conditioning applications. Our superior copper pipes, with outer dimensions ranging from 1/4" to 3/8" (equivalent to 6.35mm - 9.52mm in metric), adhere strictly to ASTM B280 and C12200 standards, ensuring top-notch quality and performance.
We provide a diverse array 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. Our pipes feature 1/2" Polypropylene & UV Resistant insulation, meeting stringent standards such as ASTM E 84, UL94, ASTM D1056, and ASTM G 21. These pipes are engineered to operate efficiently within a temperature range of -40ºC to 120ºC.
Our robust copper pipes are perfect for a variety of air conditioning and refrigeration systems, including ductless mini-split systems, heat pumps, and centralized air ducted units. With an impressive pressure rating ranging from 2100 to 7000 PSI, our pipes comfortably surpass the 700 PSI requirement for R410 refrigerant.
Produced with precision, our in-house insulation offers customization options to imprint your company name, size, and meter details. Delve into our size list to discover the ideal copper pipe that fits your unique needs.
| 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 |
At Dabund, we excel in crafting high-quality HVAC components, including air conditioner installation pipe kits. Our offerings feature insulated copper pipes with white embossed PE insulation, meticulously designed to satisfy all your HVAC requirements. Additionally, we manufacture aluminum pipes in-house, offering cost-effective, high-performance solutions.
Driven by rapid innovation, our air conditioner connecting pipes have garnered substantial popularity in international markets such as the USA, Canada, and Germany. We aspire to be your ONE-STOP destination for all HVAC & R components, presenting a wide range of products including Air Conditioner Brackets, Ducts, Rubber Insulation, Drain Hoses, Pumps, and External Unit Bases.
At Dabund, quality remains our utmost priority, as we believe the market is the ultimate testament to a company's strength. We warmly invite customers and friends from around the globe to partner with us and eagerly await your inquiries. Discover the Dabund difference and elevate your lifestyle with our exceptional products.
1. Payment Terms: We accept a variety of payment methods including TT, L/C at sight, and major credit cards ensuring smooth transactions.
2. Sample Request: Yes, we provide complimentary samples. Just cover the express shipping cost, and experience our quality firsthand.
3. Sample and Production Time: Receive existing samples within 2 days, customized samples in 5-7 days, and expect production completion in 15-20 days.
4. Logo Printing: We support OEM and ODM services for personalized logo printing to make your brand stand out.
5. Delivery Time: Standard delivery time is usually 15-20 days. For urgent orders, please inform us in advance to expedite the process.
6. Products: Our product range includes air conditioner installation pipes, copper line sets, line set covers, and a variety of other HVAC parts.
7. Company Information: We are a reputable manufacturer, known as Changzhou Dabund Pipe Co., Ltd., dedicated to delivering superior quality products.
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