Premium 1/4 5/8 Pre-Insulated Copper Tube Kit for HVAC Systems
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Product Highlights
- 99.9% Pure Copper Material: Made of 99.9% pure copper meeting ASTM B280 and C12200 standards for durability.
- UV & Flame Resistant Insulation: Polypropylene insulation certified UL94, ASTM E 84, and D1056 for safety and longevity.
- High Pressure Rating: Supports 2100 to 7000 PSI, exceeding 700 PSI requirement for R410 refrigerant.
- Customizable Branding: Insulation can be customized with company name, size, and meters for personalization.
- 3-Year Warranty Coverage: Comprehensive 3-year warranty with free spare parts included for peace of mind.
- OEM/ODM Service Available: Full OEM and ODM services available for logo printing and custom designs.
- Multiple Size Options: Available in sizes from 1/4' to 1 1/8' with lengths up to 50m or 164ft.
Product Attributes
- Customization
- Available
- After-sales Service
- Free Spare Parts
- Warranty
- 3 Years
- Model NO.
- Type-1
- ventilation mode
- natural ventilation
- Certification
- TUV, ISO9001, ROHS, SGS
- Product Name
- Insulated Copper Pipe for Air Conditioners
- Material
- 99.9% Copper
- Length
- 1- 50m
- Thickness
- 0.5mm-2.0mm
- Type
- Air Conditioning Fitting
- Transport Package
- Carton Box
- Specification
- 1/4, 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1-1/8
- Trademark
- OEM/ODM
- Origin
- Jiangsu, Changzhou
- HS Code
- 8415901000
- Production Capacity
- 1000/15days
- Package Size
- 50.00cm * 50.00cm * 10.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Premium 1/4 5/8 Pre-Insulated Copper Tube Kit for HVAC Systems
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Product Description
Product Description
Changzhou Dabund Pipe Co., Ltd. offers high-quality AC Copper Pipe for all Air Conditioning & Refrigeration Applications. The pipe is available in various sizes ranging from 1/4" to 1 1/8" with lengths of 15m, 20m, 25m, 30m, and 50m. The pipe is made of 99.9% Pure copper, meeting ASTM B280 and C12200 standards.
The insulation is constructed with 1/2" Polypropylene & UV Resistant materials, meeting ASTM E 84, UL94, ASTM D1056, and ASTM G 21 standards. It has a working temperature range from -40ºC to 120ºC, suitable for various applications including Ductless mini-split, heat pump, and Centralized Air Ducted Units.
The AC Copper Pipe has a pressure rating of 2100 to 7000 PSI, exceeding the required 700 PSI for R410. Additionally, the insulation can be customized with your company name, size, and meters for a personalized touch.
Size List:
- 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 |
1/4+1/2 Single PE Foam Insulated Copper Pipe for Air Conditioners from Changzhou Dabund Pipe Co., Ltd. Ideal for AC installation with flaring and nuts on both ends. Includes free spare parts and a 3-year warranty. Natural ventilation for optimal performance.









Welcome to Changzhou Dabund Pipe Co., Ltd.
Changzhou Dabund Pipe Co., Ltd. is a leading manufacturer specializing in HVAC parts, specifically 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 innovation and quality, our air conditioner connecting pipes have gained popularity in numerous overseas markets, including the United States, Canada, and Germany. We aim to be your ONE-STOP solution for HVAC & R parts, offering products such as Air Conditioner Brackets, Air Conditioner Ducts, Rubber Insulation, Air Conditioner Drain Hoses, Air Conditioner Pumps, and Bases for external air conditioning units.
At Changzhou Dabund Pipe Co., Ltd., we prioritize quality above all else, believing that it is the true measure of a company's success. We invite customers and partners from around the world to collaborate with us and anticipate your inquiries in the near future. Experience the quality of Dabund products and enhance your life.
Product Description
Welcome to Changzhou Dabund Pipe Co., Ltd., where we specialize in providing high-quality Insulated Copper Pipe for Air Conditioners. Our payment terms include TT, L/C at sight, and credit card. We offer free samples, with the customer only responsible for the express cost. Existing samples can be provided in 2 days, while customized samples take 5-7 days. Production time is typically 15-20 days. We offer OEM and ODM services for logo printing. Our delivery time is usually 15-20 days, with options for urgent orders. Our product range includes air conditioner installation pipe, copper line set, line set cover, and other HVAC parts. As a manufacturer, we ensure top-notch quality and timely delivery.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR254013". Items marked "" are certified.
Company Profile
CHANGZHOU DABUND PIPE Co., Ltd. is a supplier of HVAC Line Sets for renowned brands such as Gree/Midea/Daikin and Carrier. We offer 5 Kinds of Insulation Pipes, with our self-produced PE Embossed Insulation Pipe featuring fire-resistant and high-temperature resistance properties, operating within a temperature range of -40º C to 120º C. Our products utilize North American-certified copper materials with precision tolerances of +/-0.03mm. We provide 5-hour rapid response and 2-hour customized packaging design drawings. With over a decade of collaboration with professional freight forwarders and two warehouses in North America, we guarantee fast shipping within 10 days.
CHANGZHOU DABUND PIPE Co., Ltd. is a supplier of HVAC Line Sets for renowned brands such as Gree/Midea/Daikin and Carrier. We offer 5 Kinds of Insulation Pipes, with our self-produced PE Embossed Insulation Pipe featuring fire-resistant and high-temperature resistance properties, operating within a temperature range of -40º C to 120º C. Our products utilize North American-certified copper materials with precision tolerances of +/-0.03mm. We provide 5-hour rapid response and 2-hour customized packaging design drawings. With over a decade of collaboration with professional freight forwarders and two warehouses in North America, we guarantee fast shipping within 10 days.
By 2030, our vision is to Help 30 Clients Achieve Annual Sales of $1 Million Each.
Growing hand-in-hand with global partners to build a high-efficiency, sustainable HVAC piping ecosystem.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- No. 20 Dongtang Road, Zhenglu Town, Tianning, Changzhou, Jiangsu, China
-
Plant Area
- 394.71 square meters
-
Number of Employees
- 20
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port, Ningbo Port, Shenzhen Port, Qingdao Port
-
Minimum Order Quantity
- 50 Pcs
-
Supply Chain Partners
- 50
Our Production Capability & Technical Expertise
-
Main Products
- Air Condition Copper Lineset, Insulated Copper Pipe, Air Conditioner Bracket, Air Condition Lineset Cover, Rubber Damping Pad
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- Random inspection(Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2016-01-04
-
Export Year
- 9 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 12
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the warranty period and after-sales service?
- We provide a 3-year warranty and offer free spare parts as part of our after-sales service.
- What are the payment terms?
- We accept TT, L/C at sight, credit card, D/P, PayPal, Western Union, and small-amount payments.
- What is the lead time for production?
- Production time is typically 15-20 days. Peak and off-season lead times are within 15 workdays.
- Is customization available for the product?
- Yes, we offer OEM/ODM services, including logo printing and customization of insulation with company names.
- What is the Minimum Order Quantity (MOQ)?
- The Minimum Order Quantity is 50 pieces.
- Are free samples available?
- Yes, we offer free samples, but the customer is responsible for the express shipping cost.
- What certifications does the product have?
- The product is certified by TUV, ISO9001, ROHS, SGS, UL94, ASTM E 84, ASTM D1056, and ASTM G 21.
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