Refrigerant pipe marking in European industrial style. Available by pipe diameter with clear text, arrows, and optional CLP pictograms.
Refrigerant pipe marking
- Material: Polymeric Vinyl
- Adhesive: Acrylic permanent
- Temperature range: -30°C to +120°C
- Durability: up to 7 years
- Finish: Semi-Gloss ( UV Laminated)
* All our markers are extra laminated to ensure good UV resistance for up to 7 years in outdoor environments
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| Dimensions | N/A |
Questions about this product?
Refrigerant pipe marking clearly identifies pipelines that carry refrigerant in HVAC and industrial cooling systems.
Cooling installations use refrigerants in liquid and gas phases. Clear identification helps technicians understand the system layout and distinguish between suction, discharge, and liquid lines.
Proper pipe marking reduces errors during maintenance and retrofit work. It supports safe handling and improves system transparency.
The design follows European industrial pipe identification principles. It combines clear text, high-contrast colours, and directional arrows to indicate flow direction. Where required, relevant CLP pictograms such as GHS04 (gas under pressure) can be added based on the specific refrigerant classification.
With correct refrigerant pipe marking, your installation remains organized, visible, and aligned with European industrial best practices.
Available in multiple sizes according to pipe diameter.

















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