Norgren PS0404050B/LP Polyamide Tube - 10 mm Bend Radius
Part Number: PS0404050B/LP
Quick Summary
Norgren PS0404050B/LP polyamide tube enables flexible compressed-air runs for automation systems. Engineers often struggle with rigid tubing that kinks, leaks, or slows installations in tight spaces. In practice, key certifications like CE marking, relevant IP protection levels, and SIL readiness influence project safety and compliance. This orange, 50 m tube with a 4 mm outer diameter and 2.5 mm inner diameter offers reliable performance across the -40 to 60 °C range, reducing downtime and service calls. By pairing with standard Norgren fittings and accessories, it delivers faster routing, predictable flow, and lower total cost of ownership for industrial packaging, robotics, and machine tools. It's engineered for consistent wall thickness and chemical resistance, supporting long life in harsh environments.
Product Information
Medium
Compressed air
Operating Temperature
-40 ... 60 °C, -40 ... 140 °F
Colour
Orange
Length
50 m
O/D Tube
4 mm
I/D Tube
2.5 mm
Minimum Bend Radius
10 mm
Weight
0.4 kg
Range
PS
Brand
IMI Norgren
The ultra-flexible polyamide construction delivers exceptional bendability, allowing runs to follow equipment contours without compromising pressure integrity. In a busy production line, this translates to quicker installations, fewer fittings, and lower assembly costs, especially when routing through crowded control cabinets or across machine arrays. The orange color enhances visibility in cluttered environments, reducing misrouting during maintenance or swaps. With an outer diameter of 4 mm and an inner diameter of 2.5 mm, the tube supports compact port spacing while maintaining a reliable flow rate for standard compressed-air demands, making it suitable for small to mid-size pneumatic actuation, grippers, and sensor air lines where space is premium and leak prevention is critical. A minimum bend radius of 10 mm helps prevent kinking when tubing must negotiate tight bends or tight machine layouts, delivering improved system uptime and longer service intervals, which reduce total cost of ownership for packaging lines, robotics assemblies, and CNC tooling stations. Operating from -40 to 60 °C, the tubing performs consistently in cold rooms, outdoor enclosures, and high-temperature manufacturing zones, ensuring reliability across seasonal changes and process temperature fluctuations. Weighing 0.4 kg and supplied in a 50 m length, this tube simplifies stock management and field retrofits, while compatibility with Norgren PS components enables straightforward installation and quick spares replacement, supporting maintenance teams during line reconfigurations or capacity upgrades.
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FAQs
PS0404050B/LP uses a 4 mm outer diameter with a 2.5 mm inner diameter, designed for standard pneumatic fittings used with 4 mm OD tubes. For best results, pair with compatible Norgren push-to-connect or compression fittings and route within the tube’s 10 mm minimum bend radius to avoid kinking. Color coding in orange helps identification during installation.
Key specs are 4 mm outer diameter, 2.5 mm inner diameter, 50 m length, and a bend radius of 10 mm which reduces kinking risk in tight layouts. Operating temperature ranges from -40 to 60 °C, supporting cold rooms and hot environments. The tube weighs 0.4 kg per length, aiding handling and storage planning in maintenance workflows.
Yes. The combination of flexibility, compact dimensions, and visibility (orange color) makes it well-suited for packaging lines, robotic arms, and automation panels where space is limited and reliability is critical. The 50 m spool supports longer runs between joints, minimizing leak points and reducing assembly complexity in high-throughput environments.
Certifications such as CE marking, IP protection, and SIL readiness are commonly considered in industrial pneumatic components. The provided data does not specify official certifications; please consult the datasheet or contact Norgren for a formal certification statement to ensure compliance with your regulatory requirements.
Expect faster installation due to easier routing and fewer fittings, reduced downtime from lower kink risk and leak potential, and improved lifecycle reliability in temperature-varied environments. The long 50 m length minimizes splicing, decreasing spare parts usage and service calls, which translates to a lower total cost of ownership in multi-machine automation installs.