Norgren M02260406 Pneufit M Push-in Fitting - 4mm M6 Tiny
Part Number: M02260406
Quick Summary
Norgren M02260406 Pneufit M Push-in Fitting is a ready-to-use connector for fast, tool-free tube assembly in compressed air lines. Installers frequently wrestle with leak-prone, time-consuming fittings that slow lines and drive downtime, so a compact, reliable solution is essential. In this family, you can expect typical certifications such as CE compliance, IP-rated variants, and SIL considerations during system integration, ensuring safe and compliant integration into pneumatic systems. The Pneufit M design delivers quick, repeatable connections with minimal assembly steps, while the 4 mm/ M6 configuration supports compact layouts. This combination supports streamlined manufacturing and service workflows, leveraging Pneufit M as a dependable push-in fitting option for pneumatic systems and automation lines.
Product Information
Extended Description
M02260406 Norgren: Pneufit M fittings are ready to use, offering fast assembly with no need for tools and providing optimum flow | Pneufit M is an ultra compact alternative when space is at a premium | Releasable stainless-steel grab ring to grip nylon or polyurethane tube (85 or 95 durometer) | Nickel plated brass components provide corrosion and contamination resistance and an extended life | Pre-applied thread sealant on all taper threads provides optimum rapid sealing | Internal and external hexagons on straight fititngs | Immediate quality sealing using silicone free U-packing | Mounting holes on all union fittings
Medium
Compressed air
Operating Temperature
-20 ... 60 °C, -4 ... 140 °F
Operating Pressure
0 ... 10 bar, 0 ... 145 psi
Port Size
4mm, M6
O/D Tube
4 mm
Thread
M6
Shape
Straight
Materials - Body
Plastic PBT
Materials - Seals
Nitrile rubber
Dimensions - Height
8.8 mm
Dimensions - Length
19.5 mm
Dimensions - Width
8.8 mm
Weight
0.003 kg
Country of Origin
South Korea
Range
M0126, M0226
Series
Pneufit M
Brand
IMI Norgren
PA2-0004100
Polyamide tube, Natural, 100m, 4mm/2.5mm
PA2-0004025C
Polyamide tube, Natural, 25m, 4mm/2.5mm
Tool-free, ready-to-use connections enable fast assembly with no tools, reducing installation time and downtime, while delivering consistent seal integrity in compressed air lines. The releasable stainless-steel grab ring securely grips nylon or polyurethane tubing (85 or 95 durometer), supporting reliable reconfiguration in changing layouts and service scenarios. Nickel-plated brass components provide enhanced corrosion and contamination resistance, extending service life in demanding environments and reducing maintenance costs. Pre-applied thread sealant on all taper threads delivers rapid sealing from first assembly, minimizing leak risk and rework in high-throughput lines. Internal and external hex heads on straight fittings simplify installation with common tools, improving alignment accuracy and reducing cross-threaded connections. Silicone-free U-packing ensures immediate quality sealing without silicone contamination, preserving downstream sensors and lubricants in sensitive pneumatic circuits. Mounting holes on all union fittings offer flexible positioning options and simpler mounting in tight spaces, supporting compact system design and easier retrofits.
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FAQs
The M02260406 Pneufit M Push-in Fitting is designed for 4 mm outer diameter tubing, including PA2-0004100 polyamide tubes. It uses a releasable stainless-steel grab ring to grip the tube securely, allowing quick and vibration-resistant connections. For best results, ensure the tube OD matches the 4 mm specification and use the correct insertion depth as indicated by the product tolerances in the datasheet.
This fitting operates in a temperature range of -20 to 60 °C (-4 to 140 °F) and supports an operating pressure from 0 to 10 bar (0 to 145 psi). These ranges make it suitable for typical industrial compressed air circuits and automation panels, while maintaining reliable sealing and performance across changing process conditions.
The connector uses pre-applied thread sealant on taper threads to achieve rapid, dependable sealing. Internal and external hex features facilitate installation, and the silicone-free U-packing provides immediate sealing without introducing silicone into the system, helping protect downstream components and sensors from contamination.
Yes. The Pneufit M family is designed for space-limited applications with a compact form factor (straight 4 mm/ M6 configuration) and mounting holes on all union fittings. This enables easier alignment in tight panels or densely packed automation lines, reducing overall system footprint and simplifying retrofits.
CAD resources and the datasheet are available in the product downloads section. You can access the CAD assets and the datasheet PDF to verify dimensions, mating tolerances, and installation guidelines before integrating M02260406 into your pneumatic system.