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  • AC Line Set Copper Pipe - Complete with Insulation Sleeves & Fittings
  • AC Line Set Copper Pipe - Complete with Insulation Sleeves & Fittings
  • AC Line Set Copper Pipe - Complete with Insulation Sleeves & Fittings
  • AC Line Set Copper Pipe - Complete with Insulation Sleeves & Fittings
  • AC Line Set Copper Pipe - Complete with Insulation Sleeves & Fittings
  • AC Line Set Copper Pipe - Complete with Insulation Sleeves & Fittings
AC Line Set Copper Pipe - Complete with Insulation Sleeves & Fittings

AC Line Set Copper Pipe - Complete with Insulation Sleeves & Fittings

  • 1 - 59 Meters
    $11.20
  • 60 - 499 Meters
    $8.90
  • >= 500 Meters
    $3.60
View product details

AC Line Set Copper Pipe - Complete with Insulation Sleeves & Fittings

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Refrigerant Transfer & System Connectivity: Designed to efficiently transfer refrigerant in air conditioning systems, featuring copper tubes with insulated sleeves to maintain temperature stability and prevent heat loss.
  • Secure Connection via Copper Fittings: Equipped with durable copper end fittings for seamless integration into HVAC systems, ensuring leak-proof performance and reliable operation under varying pressures and temperatures.

Key features

  • 1. Material Technology

    • With corrosion-resistant copper and brass construction, ensure long-lasting performance in harsh environments compared to plastic alternatives*. The durable materials withstand extreme temperatures and pressures common in HVAC systems.

  • 2. Interactive Design

    • With pre-assembled copper fittings and insulation sleeves, achieve quick and secure connections without professional tools*, simplifying installation compared to models requiring specialized equipment*.

  • 3. Performance Parameters

    • With multiple thickness options (2.0mm–5.0mm), accommodate diverse AC systems and pressure requirements*, offering greater flexibility than products with fixed specifications*.

  • 4. Scenario Solutions

    • Designed for universal use in home, commercial, and industrial HVAC systems, adapt to varied installation needs*, outperforming systems limited to single environments*.

  • 5. Certification Standards

    • With eco-friendly materials and manual welding processes, meet environmental and safety standards*, reducing ecological impact compared to non-certified alternatives*.

Product details

AC Line Set Copper Pipe - Complete with Insulation Sleeves & Fittings

The AC Line Set Copper Pipe is designed for seamless integration into air conditioning systems, offering durability and flexibility with corrosion-resistant brass and copper materials. Available in multiple thicknesses (2.0mm–5.0mm), it supports universal applications across residential, commercial, and industrial settings. The insulated sleeves and copper fittings ensure secure connections and efficient heat transfer, while manual welding simplifies installation.

Technical specifications

FeatureSpecificationBenefit
MaterialBrass and Copper AlloyCorrosion-resistant and eco-friendly
Thickness Options2.0mm, 3.0mm, 4.0mm, 5.0mmCustomizable flexibility and pressure tolerance
FittingsCopper End Fittings + Insulation SleevesLeak-proof connections for safe operation
Temperature Range-20°C to 120°CVersatile for extreme environmental conditions
InstallationPre-insulated, manual welding supportEasy assembly with standard tools

Customization guide

Adjustable parameters include thickness (2.0mm–5.0mm) to match system pressure requirements and length to fit specific installation spaces. Custom end fittings or extended insulation sleeves can be added for specialized HVAC or refrigeration setups.

Get inspired

With corrosion-resistant copper fittings, you can ensure long-term reliability in harsh environments. The 5.0mm thick Pro version offers 30% higher pressure tolerance than standard models, ideal for industrial HVAC systems. For home installations, the 2.0mm Base Model provides cost-effective performance while maintaining durability.

Choose your model

ParameterBase Model (2.0mm)Advanced Model (3.0mm)Pro Model (5.0mm)
Thickness2.0mm3.0mm (+50% thickness)5.0mm (+150% thickness)*
Pressure Rating12 bar14 bar (+15%)16 bar (+30%)*
Temperature Range-10°C to 100°C-20°C to 120°C-30°C to 150°C

Supplier's note

  1. Technical Breakthroughs:

    • Copper Alloy Fittings: Triple the corrosion resistance of traditional steel fittings, extending lifespan in humid or chemical-exposed environments.
    • Variable Thickness Options: Enables precise pressure management, reducing system strain in high-demand scenarios.
    • Pre-Insulated Sleeves: Cut installation time by 20% compared to manual insulation processes.

  2. Version Selection Guidance:

    • Home/Small Commercial: Base Model (2.0mm) suffices for standard AC units, balancing cost and performance.
    • Medium-Scale Industrial: Advanced Model (3.0mm) handles moderate pressures in HVAC systems with its expanded temperature range.
    • Heavy-Duty Applications: Pro Model (5.0mm) is engineered for refrigeration plants or extreme-temperature systems, offering 30% higher pressure tolerance than industry benchmarks. With its -30°C to 150°C range, it ensures stable operation in Arctic or tropical climates.

Frequently asked questions

  • Which AC line set copper pipe thickness suits home vs industrial use?

  • How to maintain copper fittings on AC line sets to prevent corrosion?

  • Brass vs copper fittings for HVAC systems: Which lasts longer?

  • Can AC line set copper pipes be customized for commercial projects?

  • Are these AC line sets certified for eco-friendly materials?

  • What’s the purpose of insulation sleeves on AC copper tubes?

  • Is the AC line set easy to install in existing AC control systems?

  • Which AC line set suits small offices vs large industrial plants?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHVAC systems, industrial coolingIndustry Standard: Steel (ISO 12160)
Our Base: Copper 3.0mm (ASTM B88)
Our Advanced: Copper 5.0mm (ASTM B88) ▲▲		▲▲ Enhanced corrosion resistance and conductivity in Advanced
Lighter than steel		Higher cost than plastic alternatives
Base version may corrode in extreme humidity
ThicknessHigh-pressure applications, marine useIndustry Standard: 2.0mm (ISO 3104)
Our Base: 3.0mm (ISO 3104)
Our Advanced: 5.0mm (ISO 3104) ▲▲		▲▲ Supports 150 PSI+ pressure (vs 80 PSI in Industry Standard)
Flexible for tight spaces		Heavier/thicker tubing requires more storage space
Welding MethodCommercial AC installationsIndustry Standard: Manual soldering (AWS D14.1)
Our Base/Advanced: TIG Welding (AWS G2.2) ▲		▲ Leak-proof joints (0.001% failure rate)
Faster assembly		Requires certified technicians for installation
Application ScopeResidential/commercial AC systemsIndustry Standard: AC-specific
Our Base/Advanced: Universal (ISO 16018) ▲		▲ Compatible with 90%+ AC brands
Adaptable to refrigeration systems		May need adapters for older systems
Eco-Friendly FeaturesGreen building projectsIndustry Standard: No compliance
Our Base: RoHS (EN 50581)
Our Advanced: RoHS + 98% recyclable ▲▲		▲▲ Meets EU WEEE Directive
Reduces e-waste		Slightly higher upfront cost
Installation EaseDIY AC repairsIndustry Standard: Requires cutting
Our Base: Pre-insulated sleeves (ISO 10704) ▲
Our Advanced: Quick-connect fittings ▲▲		▲▲ No tools needed for Advanced
Sleeves reduce thermal loss by 30%		Sleeves may degrade in UV-exposed environments

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