Norgren C0K561228 Pneufit C Push-in Fitting - 12mm
Part Number: C0K561228
Quick Summary
Pneufit C Push-in fitting C0K561228 enables tool-free, quick tube connections in compressed air systems. This design reduces installation time and minimizes leaks on busy automation lines by removing the need for wrenches and thread sealing. CE compliance is commonly pursued for this family, while SIL and IP ratings depend on configuration and must be verified for your specific application. For engineers and procurement teams, the solution translates to lower maintenance overhead, predictable performance, and improved line efficiency. Its NBR silicone-free seals and corrosion-resistant components support clean, reliable pneumatics in industrial environments, while compatibility with 12 mm O/D tubing keeps installations modular and scalable.
Product Information
Extended Description
C0K561228 Norgren: Norgren Pneufit® C fittings are ready to use, offering fast assembly with no need for tools and providing optimum flow | 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 | Immediate quality sealing using silicone free U-packing
Medium
Compressed air
Operating Temperature
-20 ... 60 °C, -4 ... 140 °F
Operating Pressure
0 ... 10 bar, 0 ... 145 psi
Port Size
G1/4, 12mm
O/D Tube
12 mm
Thread
G1/4
Shape
Banjo
Materials - Body
Plastic PBT
Materials - Seals
NBR (silicone free)
Dimensions - Height
20.5 mm
Dimensions - Length
45.5 mm
Dimensions - Width
41 mm
Weight
0.05 kg
Country of Origin
South Korea
Range
C0K56
Series
Pneufit C
Brand
IMI Norgren
PA2-0012025C
Polyamide tube, Natural, 25m, 12mm/9mm
PA2-0012100
Polyamide tube, Natural, 100m, 12mm/9mm
Tool-free quick-connection design reduces field labor and installation errors, which translates to faster project turnarounds and lower commissioning costs. This feature improves overall equipment availability by minimizing leak paths and speeding up maintenance cycles in high-demand production lines. The PBT body combined with stainless-steel grab-ring delivers robust mechanical integrity in challenging environments, improving durability and reducing replacement cycles for automated manifolds. The silicone-free U-packing with NBR seals minimizes air contamination and ensures stable sealing performance across a wide temperature range, supporting consistent actuations in critical processes. The 12 mm O/D tube compatibility and G1/4 thread enable straightforward integration with standard pneumatic hardware, while the compact banjo-style footprint supports dense panel layouts and space-constrained installations. Operating from -20 to 60 °C and 0 to 10 bar, it remains reliable across typical plant conditions, delivering predictable outputs and reducing unexpected downtime.
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FAQs
Install is straightforward: align the 12 mm O/D tube with the push-in fitting, insert firmly until seated, and verify the grip with the stainless-steel grab-ring. The tool-free design eliminates wrenches and sealant requirements, reducing installation time. For removal, depress the release mechanism and pull the tube out. Confirm tube material compatibility with PA2 tubing options and ensure the port matches G1/4 threads for a secure connection.
The C0K561228 operates from 0 to 10 bar (0 to 145 psi) and handles temperatures from -20 to 60 °C (-4 to 140 °F). It uses silicone-free NBR seals and a PBT body to resist contamination and corrosion. This combination supports stable actuation and reliable sealing across typical manufacturing environments, reducing leakage risks and improving system uptime.
Yes. The fitting is designed for 12 mm O/D tubing and is compatible with common PA tubing options such as PA2-0012025C (25 m) and PA2-0012100 (100 m). With G1/4 port size and a Banjo-shaped body, it integrates easily into 12 mm pneumatic networks, enabling modular, scalable layouts while maintaining a compact footprint on panels and manifolds.
Certification specifics like CE compliance, SIL performance, and IP ratings depend on configuration and regional requirements. Verify the exact certification set with the supplier for your installation site and ensure it aligns with your safety and regulatory standards. The product is designed to support standard industrial compliance, but regional verification is recommended before deployment.
Tool-free installation reduces labor time during commissioning and maintenance visits, while silicone-free seals minimize air contamination and leakage. The corrosion-resistant components extend service life, lowering replacement and downtime costs. Together, these factors translate to faster project delivery, more consistent pneumatic performance, and a lower total cost of ownership in automated lines.