Norgren E0K510405 Pneufit E Push-in Fitting - 4mm M5
Part Number: E0K510405
Quick Summary
Pneufit E Push-in Fitting provides fast, secure 4 mm tube connections for compressed air in automation panels. Engineers often contend with slow, tool-heavy fittings and leak paths; this design enables one-handed tube insertion and reliable O-ring sealing. Specific SIL, CE, or IP certifications are not listed for this model; consult the datasheet for compliance and ensure alignment with your plant standards. In practice, the PA66 body and silicone-free NBR seals deliver robust performance in compact spaces, while the 4 mm tube size and M5 thread streamline integration with standard pneumatics libraries, reducing part variety and inventory costs.
Product Information
Extended Description
E0K510405 Norgren: Zinc and Copper free | Easy to install and remove the tubes by pushing them in with one movement | Screw threads with O-ring sealing | Applications up to 20bar and 80°C | The compact design makes it easy to mount in a small area
Medium
Compressed air
Operating Temperature
-20 ... 80 °C, -4 ... 176 °F
Operating Pressure
-0.9 ... 20 bar, -13 ... 290 psi
O/D Tube
4 mm
Thread
M5
Shape
Banjo
Materials - Body
PA66
Materials - Seals
NBR (silicone free)
Country of Origin
South Korea
Range
E0K51
Series
Pneufit E
Brand
IMI Norgren
Push-in installation speed is the standout feature of the Pneufit E Push-in Fitting. The quick-insertion mechanism reduces tool time and minimizes training for new operators, delivering tangible productivity gains on high-mix, high-volume lines such as packaging and assembly robotics. M5 thread with O-ring sealing provides a secure, leak-tight connection without additional hardware. This combination supports clean panel mounting and reduces the risk of pressure drops during peak cycle times, which is critical for precise actuator control in automation systems. 4 mm tubing compatibility aligns with common micro-pneumatic lines used across robotics and material handling equipment. The compact design allows multiple fittings to be clustered on a small manifold, improving flow routing and reducing footprint in crowded control cabinets. Operating pressure range from -0.9 to 20 bar makes the connector suitable for most factory air circuits, from lightweight actuators to pilot lines. The included O-ring sealing maintains performance across bursts and transient spikes, supporting stable performance in dynamic production environments. Operating temperature range from -20 to 80 °C expands usage in variable ambient conditions, from cool machine basements to hot automotive lines. This resilience helps avoid mid-life replacements and supports longer service intervals in harsh manufacturing environments. Banjo-shaped geometry and a compact body enable mounting in tight spaces and beneath dense wiring looms. The flange-free profile simplifies integration with small manifolds or modular valve banks, reducing assembly complexity and material costs. Material selection—PA66 for the body and NBR seals (silicone-free)—provides chemical resistance and stable performance under temperature swings. This combination supports long service life with low maintenance, aligning with lean manufacturing goals and reducing downtime. Compatibility with the Pneufit E ecosystem enables modular configurations and scalable manifolds for growing automation needs.
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FAQs
Cut the 4 mm tube square and push it straight into the E0K510405 until it seats against the internal barb. The M5 threaded outlet accepts standard pneumatic components and seals with an O-ring for a reliable leak-free connection. After installation, gently tug the tube and perform a quick pressure test to confirm there are no leaks.
The fitting supports operating pressure from -0.9 to 20 bar and temperatures from -20 to 80 °C, making it suitable for most factory air circuits. Performance remains stable with tight, leak-free connections when air is clean and dry. Avoid oil-laden or corrosive environments that could affect seals and long-term reliability.
Yes. The 4 mm tube size and compact banjo-shaped body are designed for tight panel spaces and crowded manifolds common in robotics and packaging lines. Its push-in design reduces assembly time, while the small footprint helps consolidate flow paths, lowering overall system height and material costs.
Explicit SIL, CE, or IP certifications are not listed in the provided data for this model. Always consult the official datasheet and your procurement/compliance team to confirm regulatory alignment. Verify that your installation uses clean, dry compressed air and follows your plant’s safety and quality standards.
Expect reduced maintenance due to the leak-free O-ring seal and robust push-in connection, which minimizes leak points. Faster installation lowers labor costs and downtime during line changeovers. The compact footprint also supports denser manifolds, potentially reducing cabinet size and material costs while improving overall system reliability.