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  • Air Conditioning Line Set HVAC Copper LLine Tube for Air Conditioning Installation Kit 1/4" 3/8" Insulated Copper Pipe
  • Air Conditioning Line Set HVAC Copper LLine Tube for Air Conditioning Installation Kit 1/4" 3/8" Insulated Copper Pipe
  • Air Conditioning Line Set HVAC Copper LLine Tube for Air Conditioning Installation Kit 1/4" 3/8" Insulated Copper Pipe
  • Air Conditioning Line Set HVAC Copper LLine Tube for Air Conditioning Installation Kit 1/4" 3/8" Insulated Copper Pipe
  • Air Conditioning Line Set HVAC Copper LLine Tube for Air Conditioning Installation Kit 1/4" 3/8" Insulated Copper Pipe
  • Air Conditioning Line Set HVAC Copper LLine Tube for Air Conditioning Installation Kit 1/4" 3/8" Insulated Copper Pipe
Air Conditioning Line Set HVAC Copper LLine Tube for Air Conditioning Installation Kit 1/4" 3/8" Insulated Copper Pipe

Air Conditioning Line Set HVAC Copper LLine Tube for Air Conditioning Installation Kit 1/4" 3/8" Insulated Copper Pipe

$5.00-$15.00/ Roll|2 Roll/Rolls(Min. Order)

Customization:

Customized logo(Min.Order: 500 pieces)
Customized packaging(Min.Order: 500 pieces)
Graphic customization(Min.Order: 500 pieces)

Air Conditioning Line Set HVAC Copper LLine Tube for Air Conditioning Installation Kit 1/4" 3/8" Insulated Copper Pipe

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Temperature Regulation: Insulated copper pipe designed to maintain refrigerant temperature during HVAC operations, ensuring efficient cooling/heating performance.
  • Flexible Installation: Coiled structure allows easy maneuvering and secure placement in tight or complex spaces during air conditioning system setup.

Key features

  • 1. Corrosion-Resistant Copper Material with Insulation

  • With a corrosion-resistant copper body and insulated coating, maintain optimal temperature efficiency in HVAC systems. The insulation reduces heat loss/gain by ~30% compared to uninsulated pipes*, ensuring consistent performance in extreme environments.

  • 2. Coiled Flexible Design for Easy Installation

  • With a coiled flexible structure, easily maneuver the line set into tight spaces during installation. This design reduces kinking risks and is ~50% easier to install than rigid pipes*, saving time and effort.

  • 3. Universal Compatibility for Standard AC Systems

  • With compatibility for 1/4" and 3/8" systems, seamlessly integrate with most residential and commercial air conditioning units. Supports high-pressure applications for robust performance in demanding environments.

  • 4. Dual-Use Scenario Adaptability

  • Designed for both commercial and residential HVAC systems, this line set delivers reliable performance in diverse settings. Ideal for quick residential installations and continuous operation in commercial facilities.

  • 5. Durable Construction for Long-Term Use

  • With a copper core and reinforced metal connectors, ensure durability in harsh conditions. Outlasts plastic alternatives by up to 2x* while resisting chemical corrosion and physical wear.

Product details

Air Conditioning Line Set HVAC Copper LLine Tube for Air Conditioning Installation Kit 1/4" 3/8" Insulated Copper Pipe

The Retekool Insulated Copper Pipe is a high-performance HVAC line set designed for air conditioning installations in commercial and residential systems. Featuring corrosion-resistant copper tubing, flexible coiled design, and temperature-regulating insulation, this pipe ensures efficient fluid transfer while maintaining system integrity.

Technical specifications

FeatureSpecificationBenefit
MaterialCopper (with insulated jacket)High thermal conductivity and durability
InsulationFoam-based thermal insulationReduces heat loss/gain by 40%
FlexibilityCoiled design (1/4" to 3/8" diameter)Easy installation in tight spaces
ConnectorsStainless steel threaded endsLeak-proof, corrosion-resistant joints
Temperature Range-20°C to 120°CSuitable for extreme HVAC environments
ApplicationAir conditioning systems, commercial HVACOptimized for fluid regulation in AC kits

Customization guide

Adjustable parameters:

  • Insulation Thickness: Customize to meet specific temperature retention needs (e.g., +20% insulation for cold storage systems).
  • Material Composition: Choose between standard copper or alloy blends for enhanced chemical resistance.
  • Connector Type: Swap to quick-release fittings for faster maintenance in industrial setups.

Get inspired

With Retekool’s insulated copper pipe, you can achieve seamless integration in HVAC systems. Its flexibility simplifies routing in complex installations, while the corrosion-resistant design ensures longevity in humid or corrosive environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Insulation Thickness5mm+15% (5.75mm)+30% (6.5mm)*
Max Pressure Rating30 PSI35 PSI40 PSI
Temperature Range-10°C to 100°C-20°C to 110°C-20°C to 120°C
Connector MaterialZinc-plated steelStainless steelStainless steel + EPDM seals

Supplier's note

  1. Key Breakthroughs:

    • The Pro model’s 6.5mm insulation exceeds industry standards by 30%, enabling use in extreme HVAC applications like industrial chillers.
    • Stainless steel connectors (Advanced/Pro) reduce corrosion risks by 50% compared to base models.
    • Copper tubing with 99.9% purity ensures 20% better heat transfer efficiency than aluminum alternatives.
  2. Version Selection Guide:

    • Base Model: Ideal for residential HVAC systems where standard pressure and moderate temperatures suffice.
    • Advanced Model: Perfect for commercial setups requiring corrosion resistance (e.g., coastal areas) and higher pressure ratings.
    • Pro Model: Best suited for industrial environments with extreme temperatures (e.g., data centers) or chemical exposure. With triple the industry-standard insulation, the Pro ensures fluid integrity in harsh conditions.

Frequently asked questions

  • Which size of insulated copper pipe is best for residential AC units?

  • How do I maintain the insulation on copper HVAC pipes?

  • Why choose copper over aluminum for HVAC line sets?

  • Can Retekool’s insulated copper pipes be customized for specific projects?

  • Are Retekool HVAC copper pipes certified for commercial use?

  • What tools are needed to install Retekool’s insulated copper line set?

  • Do Retekool copper HVAC pipes withstand outdoor temperature fluctuations?

  • What warranty does Retekool offer for their HVAC line sets?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Insulated Copper Pipes (Our Product)HVAC systems, commercial buildings, industrial temperature controlThermal insulation: R3.0 (Base) ▲, R4.5 (Advanced) ▲▲ (vs Industry Standard R2.0, ASTM C518)
Copper construction (ASTM B280)
Coiled design (ISO 10304)
Stainless steel connectors (ASTM A312)
Customizable insulation (EN 1223)
High thermal efficiency (retains 90% heat)
Durable material (ASTM B280)
Flexible installation (coiled design)
Customizable for specific needs
Higher cost than plastic alternatives
Heavier than non-metallic pipes
PVC PipesPlumbing, low-pressure systemsNon-insulated, lightweight (ISO 10304)
Corrosion-resistant (ASTM D2464)
Low cost
Easy to install
Resists chemical exposure (ASTM D543)
Poor thermal conductivity
Limited pressure capacity (≤10 bar)
Not suitable for high-temperature applications
PEX PipesResidential heating, water supplyFlexible (ISO 10304)
Chemical resistance (ASTM F739)
Non-insulated
Flexible for tight spaces
Cost-effective for residential use
Resists scaling (ASTM D1785)
UV degradation over time
Lower pressure tolerance (≤8 bar)
No insulation for temperature-sensitive fluids
Stainless Steel PipesIndustrial, high-pressure systemsHigh corrosion resistance (ASTM A312)
Non-insulated
Heavy-duty construction
Long lifespan in corrosive environments
High pressure capacity (ASTM A312)
Sturdy structure
Expensive material
Heavy and difficult to bend
No thermal insulation
Rubber Insulated HosesHVAC, automotive, automotive coolingInsulated (R2.5)
Flexible (ISO 10304)
Chemical resistance (ASTM F739)
Flexible for dynamic applications
Basic thermal protection
Resists oil exposure (ASTM D471)
Lower durability than metallic pipes
Limited pressure capacity (≤6 bar)
Less customizable
Aluminum PipesRefrigeration, low-temperature systemsLightweight (ASTM B209)
Good conductivity (ASTM B209)
Non-insulated
Lightweight for easy handling
Excellent heat transfer (ASTM B209)
Cost-effective for short runs
Prone to corrosion without coating (ASTM B209)
Low pressure tolerance (≤8 bar)
No thermal insulation

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