| 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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Suppliers with verified business licenses
Audited Supplier 1. The 1/4"-3/8" AC Copper Tube Kits have outer dimensions in both inches (1.1/4" - 3/8") and metric (6.35mm - 9.52mm).
2. Made of 99.9% pure copper, this pipe meets ASTM B280 and C12200 standards.
3. Available in various sizes including 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", and 1 1/8", with lengths ranging from 15m to 50m.
4. The insulation is constructed from 1/2" Polypropylene & UV Resistant material, meeting ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards. It has a working temperature range of -40ºC to 120ºC.
5. Suitable for all Air Conditioning & Refrigeration Applications, including Ductless mini-split, heat pump, and Centralized Air Ducted Units.
6. Pressure Rating ranges from 2100 to 7000 PSI, exceeding the required 700 PSI for R410.
7. Customizable insulation with the ability to print your company name, size, and meters.
| 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 |
Changzhou Dabund Pipe Co., Ltd. offers White PE Insulation Pipe AC Copper Tube Kits HVAC Line Set with flaring and nuts. Ideal for AC installation with 3-year warranty and natural ventilation.
At Dabund Pipe Co., we specialize in manufacturing high-quality HVAC parts, including air conditioner installation pipe kits. Our range includes insulated copper pipes and air conditioner installation kits. We take pride in producing white embossed PE insulation and aluminum pipes in-house to provide cost-effective solutions for our customers.
With a focus on innovation and global reach, our air conditioner connecting pipes are trusted in numerous overseas markets. We aim to be your ONE-STOP shop for HVAC & R parts, offering Air Conditioner Brackets, Ducts, Rubber Insulation, Drain Hoses, Pumps, and External Unit Bases.
Our products are designed for export to various countries like the USA, Canada, and Germany. At Dabund Pipe Co., we prioritize quality to ensure our products meet the highest standards. We believe in the market as a true test of our enterprise's vitality.
We invite customers and friends worldwide to collaborate with us. Contact us today with your inquiries and experience the Dabund difference. Enjoy Dabund, Enjoy Life.
1. Payment Terms: TT, L/C AT SIGHT, CREDIT CARD, etc.
2. Sample: Free sample available, customer only pays for express cost.
3. Sample Time: Existing sample in 2 days, Customized sample in 5-7 days, Production time in 15-20 days.
4. Logo Printing: OEM and ODM services available.
5. Delivery Time: Usually 15-20 days, urgent orders can be accommodated with prior notice.
6. Products Available: Air conditioner installation pipe, Air conditioner copper line set, Air conditioner line set cover, and other HVAC Parts.
7. Company Type: Manufacturer
Suppliers with verified business licenses
Audited Supplier 
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