After-sales Service: | 3 Years |
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Warranty: | Free Spare Parts |
ventilation mode: | natural ventilation |
Samples: |
sample is free,we hope you can charge for the expr
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Introducing the high-quality AC Copper Pipe by Changzhou Dabund Pipe Co., Ltd.
1/4"-3/8" (6.35mm - 9.52mm in metric)
99.9% Pure copper pipe meeting ASTM B280 and C12200 standards
1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1 1/8" with lengths of 15m, 20m, 25m, 30m, 50m
1/2" Polypropylene & UV Resistant, meeting ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards with a working temperature range of -40ºC to 120ºC
Suitable for all Air Conditioning & Refrigeration Applications including Ductless mini-split, heat pump, and Centralized Air Ducted Units
2100 to 7000 PSI, exceeding the required 700 PSI for R410
Insulation can be customized with your company name, size, meters, etc.
1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1 1/8"
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 |
Product Description:
Introducing the 3/8" Thickened PE Insulated Coil Copper Twin Copper Pipes set by Changzhou Dabund Pipe Co., Ltd. This set is available in lengths ranging from 1ft to 50ft, providing flexibility for various installation needs. Each copper pipe is equipped with flaring and nuts on both ends, ensuring easy and secure installation. Ideal for AC installations and refrigeration, this product comes with a generous 3-year warranty for peace of mind. With natural ventilation capabilities, this set is a reliable choice for your ventilation needs.
Changzhou Dabund Pipe Co., Ltd. is a leading manufacturer specializing in HVAC parts, including air conditioner installation pipe kits. Our range includes insulated copper pipes, air conditioner installation pipe kits, white embossed PE insulation, and aluminum pipes. By producing these components in-house, we ensure cost savings for our customers.
With a focus on rapid innovation, our air conditioner connecting pipes have gained popularity in numerous overseas markets. We aim to be your ONE-STOP solution for HVAC & R parts, offering Air Conditioner Brackets, Air Conditioner Ducts, Rubber Insulation, Air Conditioner Drain Hoses, Air Conditioner Pumps, and Bases for air conditioning external units.
Our high-quality products are exported to countries like the United States, Canada, and Germany. At Changzhou Dabund Pipe Co., Ltd., we prioritize quality and believe in the market as the ultimate test of enterprise vitality. We welcome customers worldwide to collaborate with us and anticipate your inquiries in the near future. Experience DABUND, Enjoy Life.
1. Payment Terms: We accept TT, L/C AT SIGHT, CREDIT CARD, etc.
2. Sample: Free samples are available, with the express cost to be covered by the customer.
3. Sample Time and Production Time:
- Existing sample: 2 days
- Customized sample: 5-7 days
- Production time: 15-20 days
4. Logo Printing: OEM and ODM services are accepted.
5. Delivery Time: Typically 15-20 days; please notify us in advance for urgent orders.
6. Products: Air conditioner installation pipe, Air conditioner copper line set, Air conditioner line set cover, and other HVAC parts.
7. Manufacturer: We are a manufacturer.
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