Norgren PU2-0304100 Polyurethane Tube -40..60°C
Part Number: PU2-0304100
Quick Summary
Norgren PU2-0304100 polyurethane tube provides flexible air delivery for compressed air systems in automation and manufacturing. Engineers often contend with tubing that kinks, resists fatigue, or fails under temperature swings, causing downtime and higher maintenance. Certifications such as CE, IP ratings, and SIL compliance are not specified in the data; confirm the exact approvals with Norgren for your region and application. With a 100 m support length, standard 4 mm outer diameter and 2.5 mm inner diameter, this tube simplifies stocking and integration, reducing changeover times and inventory complexity. The medium is compressed air, and the yellow color aids line identification, supporting faster fault isolation and safer operations across industrial lines.
Product Information
Extended Description
PU2-0304100 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
Yellow
Length
100 m
O/D Tube
4 mm
I/D Tube
2.5 mm
Minimum Bend Radius
6 mm
Range
PU2
Brand
IMI Norgren
The PU2 tube is a 100 m yellow polyurethane line with an outer diameter of 4 mm and an inner diameter of 2.5 mm, designed for compressed air feeds. This consistent geometry reduces variability in installations and simplifies tubing design across panels and manifolds. Operating range and resilience translate to measurable outcomes: the tube tolerates -40 to 60 °C (-40 to 140 °F) and supports -0.95 to 10 bar in service. Engineers gain reliable performance during start-up and in hot or cold environments, reducing downtime and scheduled maintenance. Routing and compatibility: a minimum bend radius of 6 mm lets you route tubing in tight spaces without kinking, while seamless compatibility with Norgren fittings speeds assembly and minimizes leak points. The yellow color aids line identification, improving safety and troubleshooting on busy production floors. Lifecycle and value: long-length reels enable future expansion and inventory optimization, lowering reordering frequency. Polyurethane’s inherent flexibility offers durability and resistance to fatigue compared to rigid alternatives, supporting longer service life in pneumatic circuits and helping to lower total cost of ownership.
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FAQs
PU2-0304100 uses a 4 mm outer diameter and 2.5 mm inner diameter, with a 100 m reel length. Its minimum bend radius is 6 mm, which facilitates routing in compact panels and manifolds. When pairing with Norgren fittings, ensure compatible connectors and clamps are used to achieve leak-tight performance and streamlined installation on automated lines.
The tube operates from -40 to 60 °C (-40 to 140 °F) and supports a pressure range of -0.95 to 10 bar. This wide temperature and pressure tolerance makes it suitable for diverse industrial environments, including cold starts and hot air circuits, while maintaining consistent flow and reliability.
Yes. The combination of 4 mm OD and 2.5 mm ID, 100 m length, and a yellow color code makes it ideal for automation lines, pneumatic actuators, and packaging equipment. Its flexibility and routing ease reduce installation time, minimize leaks, and support clean, organized pneumatic manifolds in busy production environments.
The provided data does not specify CE, IP, or SIL certifications. For regulatory compliance, verify exact approvals with the supplier or Norgren to ensure alignment with regional requirements and safety standards before deployment in critical systems.
The tube’s polyurethane composition offers durability and flexibility, reducing the risk of kinks and fatigue-related failures. Longer service life, fewer replacements, and faster installation contribute to lower total cost of ownership and improved plant uptime, particularly on complex pneumatic networks with frequent reconfigurations.