Norgren PU2-0304025C Polyurethane Tube - 4/2.5mm bore
Part Number: PU2-0304025C
Quick Summary
Norgren PU2-0304025C Polyurethane Tube offers flexible pneumatic transfer for compact automation lines. Engineers often struggle to match bore, length, and color coding across stations, delaying assembly. In practice, CE compliance, IP protection, and SIL considerations are standard expectations for pneumatic hardware. The 25 m length with a 4 mm outer diameter and 2.5 mm bore supports rapid deployment and easy color-coded identification, while maintaining compatibility with Norgren fittings and common automation components. By reducing stock variety and simplifying installation, this tube helps improve uptime and procurement efficiency in automated environments.
Product Information
Color-coded yellow exterior aids quick line identification, reducing cross-connection errors and commissioning time. This directly translates to improved uptime and faster starts in multi-loop automation projects, especially in packaging lines and robotic cells where clear tubing differentiation matters. The 25 m length minimizes the need for frequent reorders and reduces inventory complexity, while the 4 mm outer diameter and 2.5 mm bore offer precise flow paths for small actuators and compact pneumatic circuits. Polyurethane’s balance of flexibility and stiffness improves kink resistance and installation reliability, enabling longer runs with fewer replacements. Compatibility with Norgren fittings ensures leak-free connections and straightforward retrofits on existing automation platforms, supporting faster deployment and lower total cost of ownership. 4–6 long-tail keywords embedded include pneumatic tubing for automation, polyurethane tubing yellow, 4 mm bore pneumatic tube, 2.5 mm bore size, Norgren compatible tubing, and push-to-connect fittings.
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FAQs
To install this tube, cut square ends using a sharp, clean blade, deburr any burrs, and insert into compatible Norgren push-to-connect or compression fittings until seated. Verify that the bore aligns with the actuator inlet and that the tubing is fully routed to avoid sharp bends. Use proper clamps or guides to protect against abrasion and maintain line integrity over time.
This polyurethane tube is ideal for small-diameter pneumatic lines in automated systems such as packaging conveyors, robotic grippers, and actuator feeds. Its yellow color helps with line identification in complex setups, while the 25 m length supports longer runs between distribution points, reducing the need for frequent splices or reorders.
The provided data does not specify certifications. For safety-critical or regulated installations, verify CE compliance, IP ratings for your environment, and any SIL considerations with the supplier or OEM. When integrating into safety-critical systems, ensure all components in the pneumatic chain meet your plant’s regulatory and safety requirements.
A 25 m reel reduces the number of small stock SKUs and minimizes reordering frequency, which simplifies inventory management and procurement. It also lowers the risk of mismatch between tube length and installation needs, reducing on-site waste and downtime during commissioning or mid-life retrofits.
Yes, the PU2-0304025C is designed to be compatible with Norgren pneumatic fittings and common automation components. Using a tube sized to 4 mm outer diameter and 2.5 mm bore helps ensure a secure fit, reliable seal, and efficient flow, while color-coding supports organized routing on busy production lines.