Festo Black Polyurethane Plastic Tube 3 mm Outside Diameter 2.1 mm Bore 50 m Length 10 bar Pressure PUN-H-3X0,5-SW

Festo PUN-H-3X0,5-SW plastic tube is a black polyurethane tube specifically designed for pneumatic and fluid transfer in industrial and food environments. It features a 3 mm outside diameter with a 2.1 mm bore, providing excellent flexibility and durability for pneumatic circuits requiring precise airflow management.

The tube withstands operating pressures up to 10 bar and performs reliably across a temperature range from -35°C to 60°C, making it suitable for diverse applications from cold storage to elevated-temperature processes. Its hydrolysis resistance enhances longevity when exposed to moisture and humid conditions.

This polyurethane tube meets RoHS standards, facilitating use in controlled environments requiring compliance with hazardous substance restrictions. Its composition and surface characteristics make it apt for both industrial pneumatic conveying lines and food industry applications.

Typical uses include air distribution systems, tool supply lines in factories, pneumatic valve and actuator connections on assembly lines, machine tending, packaging equipment, and laboratory environments requiring chemically stable tubing solutions.

The tube's 2.1 mm internal diameter allows easy integration with push-in fittings designed for small-bore circuits. The 3 mm external diameter determines clamp and routing clip compatibility for secure installation. Polyurethane construction offers a balance of flexibility and mechanical strength required for active industrial workflows.

RoHS compliance supports installations with regulatory conformity needs in pneumatic systems. This 50 m length tube enables extended runs without joints, minimizing pressure loss and leakage points. Manufactured in the Czech Republic, this tube meets stringent quality and manufacturing standards, tailored for professional pneumatic and fluid power applications.

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