USA Rubber Split Copper Line Set 1/4" Liquid Line Set 3/8" 50FT
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Product Highlights
- High-Purity Copper Material: Manufactured with 99.99% pure copper meeting ASTM B280 and C12200 standards.
- Superior Insulation Performance: Features B1 class rubber insulation made of NBR and PVC with closed cell structure.
- Fire and Waterproof Design: Insulation is fireproof and waterproof, ensuring long service life and safety.
- Flexible Installation: Excellent flexibility allows easy trimming to fit any length or shape of piping.
- Comprehensive Certifications: Holds UL certification for insulation and CE, ISO certifications for quality assurance.
- Customizable Dimensions: Copper tube diameter and wall thickness can be customized per customer requirements.
- Global Market Compliance: Meets all safety and performance standards for USA, Australia, and Europe markets.
- 24/7 Online Support: Provides 24-hour online after-sales service for technical assistance.
Product Attributes
- Customization
- Available
- After-sales Service
- 24hours Online
- Warranty
- 1 Year
- Model NO.
- 1/4-7/8 10-164ft
- Type
- Insulated Copper Pipe
- Shape
- Round
- Application
- Refrigerator, Air Condition
- Alloy
- Alloy
- Certification
- CE, ISO, UL
- Grade
- T3
- State
- Soft
- Customized
- Customized
- Color
- White/Black
- Used for
- Air Conditioner
- Layer
- Three Layers
- Size
- Customized
- Weight
- Customized
- Warranty Period
- 1 Year
- Insulated Pipe Total Length
- 3-50m
- Package
- Carton
- Delivery Time
- 15-20 Days
- Service
- 24 Hours Online
- Sample
- Ok
- Transport Package
- Carton
- Specification
- 1hp/2hp/3hp
- Trademark
- Andwin
- Origin
- Jiangsu, China
- HS Code
- 8415901000
- Production Capacity
- 5000rolls/Month
- Package Size
- 64.00cm * 64.00cm * 15.00cm
- Package Gross Weight
- 5.000kg
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 USA Rubber Split Copper Line Set 1/4" Liquid Line Set 3/8" 50FT
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Product Description
Rubber Ductless Split Copper Line Set 1/4" Liquid Line 3/8" 50 Feet
We are focused on manufacturing, developing and exporting of all sizes of copper line set for air conditioning since 2014. Our factory produces black rubber insulation copper line set, white and black PE insulation fire rated copper line set mostly for U.S. market, Australia and Europe market. And it meets all standards of U.S. and Australia market and Europe market, we use copper 99.99% and high quality insulation material. Sincerely hope to establish business with you all.
We also own UL certifications for insulation and ASTM B280 certificate for copper tube.
Again, with excellent insulation and heat resistant properties, this insulation can effectively reduce heat conduction and save energy.
There is very good flexibility with this insulation, making it easy to install and trim to fit for any length or shape of piping.
This rubber insulation is also fireproof, waterproof, and helps to reduce aging of the material providing a long service life and reliable insulation protection for HVAC systems.




|
MOQ |
1 PCS |
Insulation |
Black rubber or PE insulation |
|
Customization |
Customized logo(Min. order 500 pieces) Customized packaging(Min. order 500 pieces) |
PE Color |
White/Black/Grey |
|
Application |
Home or Commercial Air Conditioning System |
Wall Thickness |
0.8mm - 1.2mm |
|
Place of Origin |
Jiangsu, China |
Specification |
1/4" - 7/8" as customized |
|
Material Grade |
ASTM B280, C12200 |
Delivery Time |
15 Days |
|
Length |
1-164ft or as customized |
Supply Ability |
20000 Roll/Rolls per Month |
This copper line set is manufactured by our own factory, we have focused on supplying high quality copper line set products for all our customers since 2012. And these copper line sets are mainly for USA, Australia, New Zealand, and Euro-market. We support customized wall thickness of copper, spare parts for installation, special packages with your logos or something else you want.
Different specifications are available as follows for your reference:
|
Specification |
Copper tube |
Insulation tube |
Suitable for |
Length(m) |
|
Out diameter×thickness |
Inner diameter(mm) |
|||
|
d2×t2 / d1×t1 (mm) |
||||
|
1/4"+3/8" |
6.35×0.8+9.52×0.8 |
φ8(±0.5)+φ12(±0.5) |
1HP |
3-30 |
|
1/4"+1/2" |
6.35×0.8+12.70×0.8 |
φ8(±0.5)+φ14(±0.5) |
1.5HP |
3-30 |
|
1/4"+5/8" |
6.35×0.8+15.88×1.0 |
φ8(±0.5)+φ18(±0.5) |
2HP |
3-30 |
|
3/8"+5/8" |
9.52×0.8+15.88×1.0 |
φ12(±0.5)+φ18(±0.5) |
3HP |
3-30 |
|
3/8"+3/4" |
9.52×0.8+19.05×1.0 |
φ12(±0.5)+φ22(±1) |
4HP |
3-30 |
|
1/2"+3/4" |
12.70×0.8+19.05×1.0 |
φ14(±0.5)+φ22(±1) |
5HP |
3-30 |
PS:All the copper tubes' diameter and wall thickness can be customized and changed according to customers' requirements.
if you are interesed in white/black PE type, please refer to this site:
https://czandwin.en.made-in-china.com/product/nOYxNLjSbAcz/China-1-4-3-8-1-2-5-8-3-4-Insulated-Copper-Tube-for-Air-Conditioner.html
We are factory to produce insulated copper pipe,Cu-alu welded insulation pipe for air conditions, PE and black Rubber both types



Our company:
Changzhou Andwin Refrigeration Equipment Co.,Ltd
Add- No 91 Hanjiang Road New District Changzhou Jiangsu China
Advanced One-Stop Purchasing Service-In Air-conditioning And Refrigeration Industry
Main product
Copper Tube -- Aluminum Tube Coil
Brass Pipe -- Steel Sheet -- Copper Fitting
Fan Motor -- Compressor-- Hand tools
Valves Gauge--Hand tool
Condenser Unit - Vacuum Pump-- PE Tape
Moisture Analyzer--Monitoring System--moisture measuring device--Gas Leak Detector
Advanced One-Stop Purchasing Service. Welcome !
Contact:
Aimee Chen
Changzhou Andwin Refrigeration Equipment Co.,Ltd
Add:No.91 Hanjiang Road, New District, Changzhou, Jiangsu, China.

About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2541167". Items marked "" are certified.
Company Profile
CHANGZHOU ANDWIN REFRIGERATION EQUIPMENT Co., Ltd is focused on manufacturing, developing and exporting of HVAC&R since 2014.
We are professional factory to produce PE /BLACK RUBBER / KFLEX insulated copper pipe and PVC duct cover, that are sold worldwide, also own UL94 certifications and ASTM B280 certification.
We have developed ZY75, ZY100, ZY130, ZY160 series of decorative pipe groove to suit different air conditioners and requirements.
As many years hard working experience in HVAC field, Andwin now is promoting one-stop purchasing service for customers, thus to save customers' costing and time. Set up warehouse in Changzhou, manage all items and integrate resources around China for Customers.
Except our own products Andwin company businesses cover: Capillary tube, brass, hand tool, vacuump pump, AC motor, manifold gauge, condenser etc.
We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
About Our Factory & Business Background
- Address
- No. 68 Xishan Road, Changzhou, Jiangsu, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- CIF, FOB, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 PC
-
Supply Chain Partners
- 26
Our Production Capability & Technical Expertise
- Main Products
- Air Conditioning Insulation Pipe, Air Conditioner Installation Pipe Kits, Insulated Copper Pipe, Copper Tube Pancake, Copper Line Set, Corrugated Copper Pipe
-
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
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-01-08
-
Export Year
- 11 Years
-
Main Markets
- South America, Europe, Southeast Asia/ Mideast
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- What is the warranty period?
- We provide a 1-year warranty for all our copper line sets.
- Can the product dimensions be customized?
- Yes, the copper tube diameter, wall thickness, and total length can be customized according to your requirements.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What materials are used for the insulation?
- The insulation is made of high-quality NBR and PVC materials with a closed cell structure.
- What is the delivery time?
- The standard delivery time is 15 to 20 days.
- Is OEM or ODM service available?
- Yes, we offer OEM and ODM services including customized logos and packaging (minimum order 500 pieces).
- What colors are available for the insulation?
- The insulation is available in Black, White, and Grey colors.
- What certifications does the product have?
- The product holds UL, CE, and ISO certifications and meets ASTM B280 standards.
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