SMC Air Hose Blue Polyurethane 4 mm 20 m TU Series, TUZ0425

This Air hose is a flexible polyurethane tube designed for pneumatic conveyance in industrial environments. It delivers compressed Air where required, providing resilience in automated and mechanical systems while maintaining a Compact profile suitable for wiring ducts and machine tool connections.

• 0.8MPa maximum operating pressure for robust pneumatic performance
• Wear‑resistant material reduces abrasion‑related maintenance
• Operates up to 60°C for high temperature process compatibility
• Performs down to -20°C for cold‑environment deployment
• 20m length minimises the need for couplings on long runs
• 4mm outside diameter for space‑efficient routing

• Suitable for factory automation pneumatic actuator feeds
• Ideal for machine tool Air supply in assembly lines
• Used with pneumatic valves in electronics manufacturing
• Can be used for compressed Air distribution in test rigs
• Suitable for electrical enclosure Air‑purge lines

The tube is MADE from polyurethane, which combines elastic flexibility with resistance to surface wear for extended service life under repeated flexing.

Its 4mm outside diameter and 2.5mm internal bore provide a slim profile that eases routing through tight cable channels and around machine frames.

It tolerates a wide temperature range from -20°C to 60°C, making it applicable in chilled processes and elevated‑temperature zones without Rapid degradation.

It meets RoHS requirements, indicating it conforms to restricted‑substance standards for electronic and electrical applications.