Norgren M02250306 Pneufit M - Straight 3mm/M6
Part Number: M02250306
Quick Summary
Pneufit M push-in fittings deliver quick, tool-free connections for compressed air in compact automation systems. In tight installations, space constraints and leak-prone assemblies drive downtime; this adaptor minimizes system footprint while ensuring a reliable seal. Certification details such as SIL, CE or IP ratings are not listed in this data; consult the datasheet to verify suitability for your regulatory environment. The M02250306 straight adaptor combines a 3 mm port with M6 threading, offering compatibility with standard PU or nylon tubing and a stainless-steel grab ring for secure, high-cycle operation. Designed for cost-effective maintenance and long service life, it supports versatile pneumatic circuits in packaging, automotive, and general factory automation.
Product Information
Extended Description
M02250306 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
3mm, M6
O/D Tube
3 mm
Thread
M6
Shape
Straight
Materials - Body
Plastic PBT
Materials - Seals
Nitrile rubber
Dimensions - Height
8.8 mm
Dimensions - Length
18 mm
Dimensions - Width
8.8 mm
Weight
0.004 kg
Country of Origin
South Korea
Range
M0125, M0225
Series
Pneufit M
Brand
IMI Norgren
PU2-0003025C
Polyurethane tube, Natural, 25m, 3mm/2mm
Tool-free push-in action reduces assembly time and labor costs. The fast-connect design provides immediate, reliable seals without tools, enabling rapid line changes and lower risk of leak-related downtime. In packaging and light assembly lines, this translates to higher throughput and shorter changeover cycles. Ultra-compact form factor frees space in crowded panels and manifolds, improving routing flexibility and reducing enclosure footprint. The straight 3 mm port and M6 thread support straightforward integration with common tubing and hardware, while maintaining a clean, space-efficient installation in high-density layouts. A releasable stainless-steel grab ring secures PU or nylon tubing (85 or 95 durometer), delivering consistent flow and resistance to vibration in dynamic applications. Nickel-plated brass components provide corrosion resistance and extended service life in demanding environments. Pre-applied thread sealant on taper threads ensures rapid, leak-free sealing during assembly, reducing rework and warranty issues. Internal and external hex features on straight fittings simplify hand or tool-assisted installation, even in tight spaces. Silicone-free U-packing delivers immediate sealing and long-term reliability, minimizing the risk of silicone contamination in sensitive pneumatic circuits. Mounting holes on all union fittings offer flexible mounting options and reduced hardware requirements, supporting robust installations in automated equipment.
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FAQs
To install, cut the tubing square and verify an appropriate 3 mm outer diameter. Push the tube firmly into the straight adaptor until seated; the releasable stainless-steel grab ring grips the tube for secure retention. No tools are required for the push-in connection. If removal is needed, press the release mechanism and pull the tube straight out. Ensure the M6 threaded port is mated to compatible hardware with the correct taper sealant for a leak-free result.
Key specs include a 0 to 10 bar operating pressure range, operating temperature of -20 to 60 °C, port size of 3 mm with M6 thread, and O/D tube of 3 mm. The body is nickel-plated brass with nitrile seals, and the unit uses a silicone-free U-packing. It is designed for compact pneumatic circuits requiring reliable, quick-assembly connections.
Yes. The Pneufit M straight adaptor is specifically designed for space-constrained applications, featuring an ultra-compact footprint (8.8 mm width and height, 18 mm length) and a 3 mm port with M6 thread. The combination of a stainless grab ring and corrosion-resistant body supports high-cycle use in packaging and other fast-paced production environments, while maintaining dependable sealing and easy reconfiguration.
Certification details such as SIL, CE, or IP ratings are not listed in the provided data. For definitive compliance information, refer to the official datasheet linked in the product data or contact Norgren or your distributor to confirm regulatory approvals for your region and application.
The Pneufit M adaptor uses nickel-plated brass for durability and corrosion resistance, along with a releasable stainless-steel grab ring for secure tubing retention. Pre-applied thread sealant on taper threads speeds installation and improves sealing reliability, reducing maintenance needs. Its silicone-free U-packing ensures clean operation with minimal contamination risk, contributing to a longer service life in continuous or high-cycle pneumatic circuits.