Timunr
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16 FT Air Conditioning Copper Hose Hose Extension, 3/8 and 5/8 Inch Thickened Insulation Cotton Fit for Mini Split Air Conditioner with Nuts
16 FT Air Conditioning Copper Hose Hose Extension, 3/8 and 5/8 Inch Thickened Insulation Cotton Fit for Mini Split Air Conditioner with Nuts
16 FT Air Conditioning Copper Hose Hose Extension, 3/8 and 5/8 Inch Thickened Insulation Cotton Fit for Mini Split Air Conditioner with Nuts
16 FT Air Conditioning Copper Hose Hose Extension, 3/8 and 5/8 Inch Thickened Insulation Cotton Fit for Mini Split Air Conditioner with Nuts
16 FT Air Conditioning Copper Hose Hose Extension, 3/8 and 5/8 Inch Thickened Insulation Cotton Fit for Mini Split Air Conditioner with Nuts
16 FT Air Conditioning Copper Hose Hose Extension, 3/8 and 5/8 Inch Thickened Insulation Cotton Fit for Mini Split Air Conditioner with Nuts
16 FT Air Conditioning Copper Hose Hose Extension, 3/8 and 5/8 Inch Thickened Insulation Cotton Fit for Mini Split Air Conditioner with Nuts
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16 FT Air Conditioning Copper Hose Hose Extension, 3/8 and 5/8 Inch Thickened Insulation Cotton Fit for Mini Split Air Conditioner with Nuts
16 FT Air Conditioning Copper Hose Hose Extension, 3/8 and 5/8 Inch Thickened Insulation Cotton Fit for Mini Split Air Conditioner with Nuts
16 FT Air Conditioning Copper Hose Hose Extension, 3/8 and 5/8 Inch Thickened Insulation Cotton Fit for Mini Split Air Conditioner with Nuts
16 FT Air Conditioning Copper Hose Hose Extension, 3/8 and 5/8 Inch Thickened Insulation Cotton Fit for Mini Split Air Conditioner with Nuts
16 FT Air Conditioning Copper Hose Hose Extension, 3/8 and 5/8 Inch Thickened Insulation Cotton Fit for Mini Split Air Conditioner with Nuts
16 FT Air Conditioning Copper Hose Hose Extension, 3/8 and 5/8 Inch Thickened Insulation Cotton Fit for Mini Split Air Conditioner with Nuts
16 FT Air Conditioning Copper Hose Hose Extension, 3/8 and 5/8 Inch Thickened Insulation Cotton Fit for Mini Split Air Conditioner with Nuts
Assembling this kit is quick and easy, ensuring efficient refrigeration performance for your mini split air conditioner.
16 FT Air Conditioning Copper Hose Hose Extension, 3/8 and 5/8 Inch Thickened Insulation Cotton Fit for Mini Split Air Conditioner with Nuts
Item #: 105104289

16 FT Air Conditioning Copper Hose Hose Extension, 3/8 and 5/8 Inch Thickened Insulation Cotton Fit for Mini Split Air Conditioner with Nuts

Item #: 105104289

NGN 161403

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Only 17 items left in stock.
Order now and get it around Wednesday, September 02
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Assembling this kit is quick and easy, ensuring efficient refrigeration performance for your mini split air conditioner.
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What Stands Out

Durable Insulation
The thickened insulation cotton provides excellent thermal protection, ensuring energy efficiency and preventing temperature loss, which enhances the performance of mini-split air conditioning systems.
Custom Length
At 16 feet long, this hose extension offers flexibility in installation, allowing for optimal placement of air conditioning units while meeting diverse space requirements for residential and commercial settings.
Easy Installation
Designed with compatibility in mind, the hoses come with nuts that simplify the connection process, making it user-friendly and accessible for both DIY enthusiasts and professional installations.

Product Details

Shop 16 FT Air Conditioning Copper Hose Hose Extension, 3/8 and 5/8 Inch Thickened Insulation Cotton Fit for Mini Split Air Conditioner with Nuts online at a best price in Nigeria. B0CHVH7CTH
  • heat preservation cotton and brass
  • Excellence copper hose: Color: white, length: 16 ft, brass hose diameter: 5/8 inch and 3/8 inch, as shown, without other accessories.
  • High-grade materials: The air conditioner copper tube extension tube is made of thickened copper material, featuring not easy to rust, no leakage, and no breakage. The thickened nut has high hardness and durability.
  • Thickened insulation cotton: The air conditioner copper tube extension tube is made of thickened insulation cotton, featuring heat insulation, shock absorption. Note: The temperature tolerance of the insulation layer must not exceed 80 degrees.
  • Easy assembly: Assembling this kit is quick and easy. Hose the low and high pressure tubes together without manual welding, requiring 5/8 inch and 3/8 inch setups.
  • Applications: Small split air conditioning systems for shopping malls, offices, homes, restaurants, etc, ensuring efficient refrigeration performance.
Item Dimensions L x W192"L x 0.38"W (487.7 cm)
Outside Diameter0.63 Inches (1.6 cm)
Item Length16 Feet
Material TypeBrass, Copper
ColorWhite
Brand NameTimunr
ManufacturerTimunr
Unit Count1.0 Count
BrandTimunr
MaterialBrass, Copper
Product Dimensions (L x W x H)192"L x 0.38"W (487.7 cm)

Who Should Buy?

Suitable For
  • DIY Enthusiasts

    Ideal for those looking to install or upgrade mini split air conditioning systems independently and efficiently.

  • Homeowners

    Perfect for homeowners wanting to extend their AC unit's reach and improve cooling performance in larger spaces.

  • HVAC Professionals

    Suitable for HVAC technicians needing reliable and insulated copper hoses for efficient air conditioning installations.

Not Suitable For
  • Large Businesses

    Not suitable for large commercial air conditioning systems that require longer hose lengths or heavy-duty materials.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the 16 FT Air Conditioning Copper Hose Extension?

    Answer: The 16 FT Air Conditioning Copper Hose Extension is designed to extend the reach of your mini split air conditioning system. It allows for flexible installation in various environments, providing the necessary connection between the indoor and outdoor units. This extension is particularly useful when you're dealing with larger spaces or require a repositioning of the indoor unit without compromising efficiency.
  • Question: What sizes of hoses are included in this extension?

    Answer: This product features both 3/8 inch and 5/8 inch hoses, which are standard sizes for most mini split air conditioning systems. The different sizes accommodate refrigerant flow and ensure optimal cooling efficiency. By matching these hose sizes to your existing unit, you can enhance the overall performance and longevity of your air conditioning system.
  • Question: What material is used in the insulation of the hose?

    Answer: The insulation is made from thickened cotton, which provides excellent thermal resistance. This type of insulation minimizes heat loss, ensuring that the refrigerant maintains its optimal temperature as it travels through the system. It helps in maintaining the efficiency of the A/C by preventing condensation and freezing issues that can arise with poor insulation.
  • Question: Can I use this hose extension for any mini split air conditioner?

    Answer: Yes, this hose extension is compatible with most standard mini split air conditioning systems. The 3/8 and 5/8 inch hoses are commonly used in many models, making this extension a versatile option for various installations. Before purchasing, it's advisable to check your unit's specifications to ensure compatibility.
  • Question: How do I install the copper hose extension?

    Answer: Installation of the copper hose extension involves connecting the lines to your mini split units through appropriate fittings. Ensure that all connections are tight to prevent leaks. If you're not familiar with HVAC systems, consulting a professional technician can be beneficial for safety and optimal performance. This is particularly vital in high-demand environments where efficiency is crucial.
  • Question: What are the benefits of using copper hoses over other materials?

    Answer: Copper hoses are preferred in air conditioning systems due to their durability and excellent thermal conductivity. They resist corrosion and can withstand high pressure, making them ideal for refrigerant transport. This material ensures a reliable performance over time, which is essential for maintaining the cooling requirements in your home or office.
  • Question: Is this product suitable for DIY projects?

    Answer: Absolutely! This copper hose extension is a great choice for DIY enthusiasts looking to extend their air conditioning system without calling in a professional. With proper knowledge and tools, you can successfully install it. However, for those less experienced with HVAC jobs, it’s advisable to seek guidance to ensure everything is set up correctly.
  • Question: Do I need any additional tools for the installation?

    Answer: Yes, you will typically need a few tools such as wrenches for tightening fittings, a tube cutter for adjusting length if necessary, and possibly a vacuum pump to remove air from the lines after installation. Having the right tools at hand can simplify the installation process and help achieve a secure setup for your air conditioning system.
  • Question: Where can I buy the 16 FT Air Conditioning Copper Hose Extension in Nigeria?

    Answer: You can buy the 16 FT Air Conditioning Copper Hose Extension from Ubuy in Nigeria. They offer a variety of HVAC accessories including this hose extension, ensuring you have access to quality products suited to your air conditioning installation needs.

Timunr Accessories Editorial Review

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Pros

  • Good insulation performance
  • Durable copper material
  • Easy to install
  • Compatible with many models
  • Flexible and easy to maneuver

Cons

  • May need extra fittings for some installations.

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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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NGN 161403

Order now and get it around Wednesday, September 02

QTY:

Only 17 items left in stock.
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Fastest cross-border delivery

Features & Benefits

  • 16 FT Copper Hose Extension for Mini Split Air Conditioners.
  • Made of thick copper for corrosion resistance and durability.
  • Features thickened thermal insulation cotton for heat insulation and shock absorption.
  • Easy assembly without manual welding; supports 5/8 inch and 3/8 inch setups.
  • Suitable for various applications including homes, offices, and restaurants.
  • Ensures efficient refrigeration performance for optimal cooling.

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