Norgren PU2-0704100 Polyurethane Tube -4 mm OD
Part Number: PU2-0704100
Quick Summary
Norgren PU2-0704100 polyurethane tube provides flexible pneumatic piping for compact automation and machine installations. Engineers often struggle with kinking, wear, and inconsistent performance under fluctuating pressures, which leads to downtime. In industrial pneumatic systems, CE compliance and, where safety critical, IP ratings or SIL considerations influence tubing selection. The 100 m length, 4 mm outer diameter, and 2.5 mm inner diameter offer predictable routing, while the black polyurethane formulation delivers durability and reliability for compressed air lines. This combination supports efficient procurement and consistent performance across automation applications.
Product Information
Extended Description
PU2-0704100 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
Black
Length
100 m
O/D Tube
4 mm
I/D Tube
2.5 mm
Minimum Bend Radius
6 mm
Range
PU2
Brand
IMI Norgren
Feature: Polyurethane's mechanical properties deliver high flexibility with abrasion resistance. Business Impact: Reduces routing constraints and component wear, extending service life and lowering maintenance costs. Application: robotics cells, CNC tooling, and compact manifolds benefit from easier routing and fewer leak paths. Feature: Wide operating temperature and pressure range (-40 to 60 C; -0.95 to 10 bar). Business Impact: Maintains consistent flow and pressure stability in cold environments and warm workspaces, minimizing downtime. Application: automated packaging lines and food-grade environments where temperature shifts occur. Feature: Precise dimensions 4 mm OD / 2.5 mm ID with a 6 mm minimum bend radius. Business Impact: Enables tight routing around equipment without kinking, reducing system footprint. Application: small-geometry pneumatic circuits and compact manifolds. Feature: 100 m length reduces replenishment frequency and inventory complexity. Business Impact: Streamlines procurement and inventory control, lowering total cost of ownership. Application: long-run automation installations and modular plant setups. Feature: Black color aids routing and line identification. Business Impact: Improves error-free installation and maintenance in busy control panels. Application: multi-line panels where quick visual reference saves troubleshooting time. Feature: Datasheet availability supports validated installation practices. Business Impact: Enables technicians to verify compatibility and install with confidence, reducing commissioning time. Application: engineering projects requiring formal documentation.
Get a Quick Quote for a Norgren PU2-0704100
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 PU2-0704100?
Enquire Now
FAQs
When installing PU2-0704100, route paths with attention to bend radii, ensuring the minimum bend radius of 6 mm is respected to prevent kinking. Use compatible 4 mm OD fittings and avoid sharp twists. Keep runs away from sharp edges and confirm routing paths with a pull/push test after installation to verify continuous flow and seal integrity.
The tube has a 4 mm outer diameter and 2.5 mm inner diameter, a 100 m length, and operates from -40 to 60 degrees Celsius with a pressure range of -0.95 to 10 bar. It is designed for compressed air and is black in color for easy identification in assemblies and panels.
Yes, the tube is designed for use with standard 4 mm OD pneumatic fittings commonly found in automation systems. For best results, match the tube dimensions to the fittings and consider using Norgren-compatible manifolds to ensure a secure, leak-free connection and consistent system response.
The product data provided does not specify individual certifications. When selecting tubing for regulated environments, verify CE marking and any IP or SIL requirements relevant to your application. For detailed compliance guidance, consult the product datasheet linked in the downloads section.
The polyurethane composition offers improved flexibility and abrasion resistance, reducing wear and downtime. A 100 m supply reduces procurement frequency, simplifies stocking, and lowers total cost of ownership. In high-cycle automation, these factors translate to fewer tube replacements and faster maintenance cycles, improving overall equipment effectiveness (OEE).