EV Accessories and Mounting
This professional-grade 25-meter roll of 15×1mm insulated copper pipe is designed for medium to large-scale HVAC and air conditioning installations in residential, commercial, and energy-efficient building projects across Europe. Compliant with EU standards, this robust copper line set is ideal for refrigerant transport in high-capacity split systems, multi-split units, VRF setups, and hybrid solar-integrated HVAC systems.
The pipe is made from high-purity, seamless copper with a 1mm wall thickness and 15mm outer diameter, providing superior pressure resistance, thermal stability, and durability under demanding operating conditions. Its factory-applied insulation layer minimizes heat loss, prevents condensation, and significantly reduces installation time by eliminating the need for separate lagging on-site.
25m Roll – 15×1mm Insulated Copper Pipe for Air Conditioning and HVAC Installations
Ideal For
Professional AC installers, EPCs, and HVAC technicians
Split and multi-split air conditioning systems
Residential heat pump installations
Energy-efficient building projects using pre-insulated piping
Wholesale resellers and technical distribution networks across Europe
Key Technical Features – 15×1mm Insulated Copper Pipe (25m Roll)
Length: 25 meters (coiled for easy transport)
Outer Diameter: 15 mm
Wall Thickness: 1 mm
Material: Seamless high-purity copper, EN12735-1 certified
Insulation: Pre-installed closed-cell elastomeric foam
Thermal Conductivity of Insulation: ≤ 0.040 W/m·K
Operating Temperature Range: –80 °C to +120 °C
Typical Use Cases: Refrigerant line for high-capacity air conditioning, multi-split and VRF systems, residential and commercial heat pumps
Installation Type: Suitable for wall-mounted, ceiling ducted, or surface-exposed layouts
Certifications: CE, RoHS, and REACH compliant
Packaging: Vacuum-sealed and shrink-wrapped roll for clean and secure transport
Installation Advantages
Time-saving pre-insulated design – no lagging required on-site
Compatible with both flare and brazed connections
Ideal for inverter-driven AC units – maintains refrigerant line temperature stability
Insulation is UV-, weather-, and moisture-resistant – suitable for indoor and outdoor use
Improves installation efficiency and ensures a clean, professional finish
Product Overview
This 25m 15×1mm insulated copper pipe is a premium solution for HVAC and AC technicians who demand reliability, compliance, and time efficiency. Engineered to meet the needs of inverter technology, hybrid solar-AC systems, and modern VRF applications, this pipe ensures thermal protection, pressure stability, and fast installation without compromise.
Available for bulk orders and B2B wholesale pricing across the EU via certified solar and HVAC distribution channels.
Product Datasheet and Downloads
FAQ regarding the Insulated Copper Pipe for AC
This insulated copper pipe is designed for refrigerant line installations in air conditioning and HVAC systems. It’s commonly used in split AC units, multi-split systems, VRF systems, and heat pumps. The 6mm outer diameter makes it ideal for smaller capacity indoor units or liquid lines in dual-line systems.
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Yes. The pipe features a UV- and moisture-resistant closed-cell insulation that protects against condensation, heat loss, and external weather exposure. It can be installed both indoors and outdoors and is resistant to cracking, peeling, and thermal degradation over time.
Absolutely. This 6×1mm copper pipe complies with EN12735-1 standards and is fully compatible with R32, R410A, and other commonly used refrigerants in European HVAC systems. It is pressure-rated and safe for use in modern inverter-driven air conditioners and heat pump systems.
This insulated copper pipe is available in standard 25m, 30m, and 50m rolls, allowing you to choose the optimal length for your project size and reduce waste on-site. All roll variants maintain the same 6×1mm copper core and high-quality insulation for consistent thermal and mechanical performance.
To install this pipe professionally, you’ll need the following tools:
Tube cutter – for clean, square cuts without damaging the pipe wall
Flaring tool or brazing torch – depending on connection type (flare or soldered)
Pipe bender – to avoid kinking during directional changes
Insulation tape or cable ties – for securing insulation ends and support points
Leak detector and vacuum pump – for system testing before refrigerant charging
These tools ensure secure, leak-free connections and compliance with EU HVAC installation standards.
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