Norgren C02880405 Pneufit C Push-in Fitting - 4mm M5

Tool-free push-in design reduces assembly time and training needs, with a 4mm port and M5 thread simplifying integration into compact automation loops. The push-in action delivers an immediate seal without tools and without silicone lube, lowering contamination risk and post-install leakage checks. A releasable stainless-steel grab-ring grips nylon or polyurethane tubing (85–95 durometer), enabling reliable connections on flexible tubes while tolerating slight misalignment and vibration. In practice this minimizes rework on robotic work cells and packaging lines, delivering measurable uptime gains. Nickel-plated brass components offer corrosion and contamination resistance, extending service life in harsh factory environments. Seals use NBR and are silicone-free, aligning with cleanliness and regulatory expectations while maintaining excellent sealing performance across the operating range. With a -20 to 60 °C operating temperature window and 0 to 10 bar working pressure, this fitting supports most standard compressed-air circuits. It is designed for 4 mm O.D. polyamide tubes (PA2-0004100 and PA2-0004025C), ensuring straightforward tube routing with minimal adapters. Installation and maintenance advantages extend to small, lightweight assemblies: a total weight of 0.02 kg and dimensions around 12 mm by 35 mm by 21.1 mm, enabling neat panel layouts. The combination of tool-free operation and robust materials reduces maintenance interruptions and helps OEMs meet lean manufacturing goals. Practical insight: for industrial automation, Pneufit C fittings streamline line start-ups, support vibration-prone equipment, and pair well with standardized tubing programs, delivering predictable performance across machines.