Festo Plastic Tube Red Polyurethane 3 mm Outside Diameter 2.1 mm Inside Diameter 50 m Length 10 bar Maximum PUN-H-3X0,5-RT

Festo PUN-H-3X0,5-RT Plastic Tube is a red polyurethane tube designed for pneumatic and fluid transfer applications in food processing and industrial environments. Featuring an outside diameter of 3 mm and an inside diameter of 2.1 mm, this tube is supplied on a 50 m roll, enabling long continuous runs with fewer joints and fittings.

The tube's hydrolysis-resistant polyurethane formulation extends its service life by maintaining performance under moist or wet conditions. It is rated for a maximum operating pressure of 10 bar, making it suitable for pressurised compressed air systems. The product operates effectively across a wide temperature range from -35°C up to 60°C, allowing use in both low-temperature and moderately hot environments.

The red coloration facilitates visual identification and segregation of specific pneumatic circuits, simplifying onsite troubleshooting and maintenance. Its flexible construction also provides abrasion resistance, making it appropriate for demanding factory automation applications including pick-and-place systems, vacuum lines, and conveyors.

The tube's 2.1 mm inside diameter provides predictable laminar flow characteristics for low-viscosity gases such as compressed air, resulting in consistent actuation response in small-bore pneumatic systems. It is RoHS compliant and manufactured in the Czech Republic, ensuring quality and environmental compliance.

Hydrolysis-resistant polyurethane extends durability under moisture exposure. Red color coding aids easy identification of circuits and supply lines. Rated 10 bar maximum pressure for pressurised pneumatic applications. Wide operating temperature range from -35°C to 60°C supports diverse industrial environments.

50 m continuous length reduces need for frequent joints and fittings. Inside diameter ensures predictable laminar flow of low-viscosity gases. Flexibility and abrasion resistance suitable for industrial automation and food processing.

RoHS compliant construction meets environmental standards. Certified quality made in Czech Republic.

This polyurethane plastic tube is ideal for industrial, manufacturing, laboratory, and automated pneumatic systems. It supports applications such as factory air distribution, food industry pneumatic connections, machine tooling circuits, instrumentation lines, conveyors, and vacuum systems. Festo tubes combine excellent chemical resistance and mechanical robustness for reliable operation in demanding conditions.

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