Norgren E02250428 Pneufit E Push-in Fitting - G1/4
Part Number: E02250428
Quick Summary
Pneufit E Push-in Fitting provides quick, tool-free hose connections for compressed air lines in compact automation panels. Engineers often grapple with tight spaces, lengthy assembly steps, and leak-prone joins in crowded enclosures. The design supports industry workflows with CE considerations and IP-rated configurations when used in appropriate regional deployments, and its silicone-free NBR seals help prevent contamination. This solution pairs a compact form factor with robust push-in action to shorten installation times, simplify routine maintenance, and improve system reliability across pneumatic circuits for automotive, robotics, and process automation applications.
Product Information
Extended Description
E02250428 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
G1/4
Shape
Straight
Materials - Seals
NBR (silicone free)
Country of Origin
South Korea
Range
E0225
Series
Pneufit E
Brand
IMI Norgren
Feature: Push-in technology with O-ring sealing enables tool-free insertion and removal. Benefit: Reduces assembly time and leak risk, enabling faster maintenance and simpler field replacements in dense control panels. Application: Ideal for confined spaces in automated lines where serviceability matters. The business impact is lower downtime and predictable performance in critical pneumatics deployments. Feature: 4 mm O/D tubing and G1/4 thread with a straight shape. Benefit: Ensures compatibility with standard pneumatic components and straightforward routing in tight manifolds. Application: Common in compact panel layouts and short-cycle machines, reducing need for adapters. Feature: Operating range from -20 to 80 °C and -0.9 to 20 bar. Benefit: Supports a wide spectrum of plant air conditions, enabling reliable operation across diverse environments. Application: Industrial automation setups exposed to temperature swings and variable pressure. Feature: Seals made from NBR and silicone-free construction. Benefit: Reduces contamination risk in clean processes and avoids silicone-related residues in sensitive applications. Application: Pneumatic lines in painting, food, or electronics assembly where contamination control matters. Feature: Zinc- and copper-free design. Benefit: Improves corrosion resistance and material compatibility in humid or coastal environments. Application: Outdoor enclosures or moisture-prone installations where longevity matters. Feature: Compact, low-profile design for easy mounting. Benefit: Conserves panel space and simplifies retrofits in existing machines. Application: Retrofit projects and space-constrained control cabinets.
Get a Quick Quote for a Norgren E02250428
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Norgren E02250428?
Enquire Now
FAQs
To install, cut the tubing square and cleanly, then push it into the Pneufit E connector until it seats firmly. Confirm the O-ring seals engage properly and do not push beyond the seating depth. Removal is done by pulling the tube straight out with a controlled force or with a gentle twist to release the grip. The design supports standard 4 mm tubing and G1/4 threads, simplifying replacement or reconfiguration in existing layouts.
This push-in fitting is rated for an operating pressure range of -0.9 to 20 bar ( -13 to 290 psi ) and an operating temperature spectrum from -20 to 80 °C (-4 to 176 °F). These ranges cover typical plant air conditions and many automation environments, allowing reliable performance from light to moderate-duty pneumatic circuits without additional cooling or heating provisions.
Yes. The straight 4 mm O/D, G1/4 threaded design with a compact footprint is well suited for tight panels and short, direct runs. Its tool-free push-in action minimizes assembly time and field service effort, while the solid seal reduces leak risk in densely packed automation interiors. It pairs well with standard pneumatic components, minimizing the need for adapters during retrofits.
Certification details for this specific catalog entry depend on regional approvals and the final assembly. The Pneufit E architecture is designed to align with common industrial standards and can support CE-marked configurations and IP-rated applications when integrated into compliant systems. Always consult the datasheet and regional compliance requirements for your installation.
The push-in design reduces maintenance time by enabling quick tube replacement without tools, lowering downtime. NBR seals (silicone-free) help minimize contamination risk, supporting cleaner pneumatic circuits and longer service intervals. Combined with a compact form factor, the solution minimizes space-related costs and simplifies future upgrades or reconfigurations, delivering measurable total cost of ownership improvements.