Norgren PU2-0904100 Polyurethane Tube - 4 mm OD / 2.5 mm ID
Part Number: PU2-0904100
Quick Summary
Norgren PU2-0904100 polyurethane tube is designed to convey compressed air in automation and pneumatics systems. In the field, tubing wear, kinking, and temperature or pressure swings can cause leaks and reduced performance. Engineers often look for CE compliance, IP ratings, and SIL-safe integration when selecting pneumatic tubing. This solution pairs robust material science with predictable, long service life, helping OEMs and integrators improve uptime. It also aligns with standard fittings and offers easy spool-based installation, reducing inventory and changeover times for modern production lines. The silver color aids visibility in cluttered panels, facilitating quick inspections and proactive maintenance.
Product Information
Extended Description
PU2-0904100 Norgren: Polyurethane offers excellent mechanical properties and industry leading flexibility
Medium
Compressed air
Operating Temperature
-40 ... 60 °C, -40 ... 140 °F
Operating Pressure
-0.95 ... 10 bar, -14 ... 145 psi
Colour
Silver
Length
100 m
O/D Tube
4 mm
I/D Tube
2.5 mm
Minimum Bend Radius
6 mm
Range
PU2
Brand
IMI Norgren
4 mm outer diameter and 2.5 mm inner diameter polyurethane construction delivers high flexibility and strong kink resistance, enabling smoother routing through tight panel spaces and across narrow machinery cavities. This translates into reduced installation time and fewer leaks in everyday pneumatic runs, which is critical for reliable robotic grippers, end-of-arm tooling, and compact conveyor sections. The material's resilience supports consistent air delivery in high-cycle automation environments. 100 m continuous length minimizes joints, splices, and the associated leak risk, while simplifying stocking for multi-machine lines. For OEMs and integrators, this means faster line deployments, easier reconfiguration during tooling changes, and lower total cost of ownership over the system's life. The spool format also reduces waste from off-cuts and protects the tube during transport. Operating temperature range of -40 to 60 °C (-40 to 140 °F) and a working pressure of -0.95 to 10 bar (-14 to 145 psi) equip PU2-0904100 for varied plant environments, from cold workshops to warm, humid lines. In harsh installations, the tube maintains flexibility with minimal stiffness, preventing fatigue failures that can interrupt production. This broad spec alignment supports mixed-media lines in packaging, automotive assembly, and plant utilities. Minimum bend radius of 6 mm helps route the tube around elbows and across small panels, reducing routing stress and potential kinks. The silver colour enhances visibility during maintenance checks and makes it easier to differentiate this tubing from rival products in crowded harnesses. Pairing diameter stability with color visibility supports faster diagnostics and safer operation. Designed to work with standard pneumatic fittings, clamps, and ferrules, PU2 tubing avoids need for exotic components, saving installation time. The material's consistent inside diameter minimizes flow variation, supporting predictable cycle times and component life in high-volume lines. It also aligns with Norgren's global support network, ensuring quick replacements and local technical assistance.
Get a Quick Quote for a Norgren PU2-0904100
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Norgren PU2-0904100?
Enquire Now
FAQs
The tube has an outer diameter of 4 mm and inner diameter of 2.5 mm, designed for common push-to-connect and barbed pneumatic fittings. Use appropriate clamps or ferrules and verify your fittings match the tube size to ensure a secure, leak-free connection.
Operating temperature ranges from -40 to 60 °C (-40 to 140 °F) and operating pressure spans -0.95 to 10 bar (-14 to 145 psi). These specs support most general automation tasks, but avoid exposure beyond stated limits to prevent performance loss.
Ideal for compressed air lines in automation equipment, conveyors, robotics, and test benches. The 100 m length minimizes joints, while the 6 mm minimum bend radius supports complex routing in tight panels and crowded harnesses.
The provided data does not list specific certifications. For critical safety installations, verify CE compliance, IP protection ratings, and SIL requirements with your supplier and project standards before deployment.
The tube’s durability and kink resistance reduce leaks and downtime, while the 100 m spool lowers stocking and labor for long runs. Improved visibility from the silver finish aids quicker inspections and safer maintenance in busy automation panels.