Norgren C0K560605 Pneufit C Push-in Fitting - 6mm M5
Part Number: C0K560605
Quick Summary
Pneufit C Push-in fitting from Norgren provides tool-free, rapid connections for compressed air lines in automation equipment. When downtime matters, slow assembly and leaks eat into productivity; this design minimizes both with a simple grab-ring and silicone-free U-packing. While the data set here doesn’t specify CE, SIL, or IP ratings, these certifications are critical in pneumatic systems and should be verified for your installation. With a nickel-plated brass contact, a plastic PBT body, and 6 mm O/D tubes with M5 threads, it delivers reliable performance across typical -20 to 60 °C environments, supporting efficient procurement and long-life operations.
Product Information
Extended Description
C0K560605 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
M5, 6mm
O/D Tube
6 mm
Thread
M5
Shape
Banjo
Materials - Body
Plastic PBT
Materials - Seals
NBR (silicone free)
Dimensions - Height
12.5 mm
Dimensions - Length
30 mm
Dimensions - Width
24.5 mm
Weight
0.011 kg
Country of Origin
South Korea
Range
C0K56
Series
Pneufit C
Brand
IMI Norgren
PA2-0006100
Polyamide tube, Natural, 100m, 6mm/4mm
PA2-0006025C
Polyamide tube, Natural, 25m, 6mm/4mm
Tool-free push-in action delivers fast, reliable connections with no tools required, translating into shorter installation times, lower training costs, and fewer operator errors in busy assembly lines. The Pneufit C design maintains optimal flow by minimizing dead volume and turbulence in compressed-air circuits, making it ideal for automations ranging from robotics grippers to conveyor controls. Its compatibility with 6 mm O/D tubing and M5 threads supports rapid replacement and scalable installations. Releasable stainless-steel grab-ring secures nylon or polyurethane tubes (85 or 95 durometer) and enables quick disconnection during preventative maintenance or reconfiguration. This feature reduces downtime during line changes, improves field service efficiency, and supports cable-tie free routing. In environments with vibration, the grab-ring helps maintain leak-free performance, protecting system integrity without sacrificing ease of servicing. Nickel-plated brass components provide corrosion and contamination resistance, extending life in humid plants and dusty environments. The inner flow path and banjo shape are optimized to prevent flow restriction, while the 0-10 bar operating pressure range supports most factory pneumatics. The combination with a PBT body ensures chemical compatibility and robust performance under frequent cleaning cycles. Immediate quality sealing is achieved with silicone-free U-packing, avoiding silicone contamination in cleanroom or food-grade-like settings. This is crucial for pneumatic circuits that demand high-purity air and for processes sensitive to silicone residues. The sealed joint helps meet ISO or internal cleanliness standards and contributes to consistent actuation performance. Compact footprint means 12.5 mm height, 30 mm length, and 24.5 mm width, with a weight of only 0.011 kg, enabling dense panel layouts. Materials selection—body in plastic PBT, seals in NBR without silicone—supports resistance to light corrosion, while the 6 mm O/D and M5 thread simplify the bill of materials and field maintenance across multiple lines.
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FAQs
This fitting accepts 6 mm outer-diameter tubing and uses an M5 thread, aligning with common pneumatic panels and manifolds. For best results, ensure tube material is compatible (nylon or polyurethane up to 95 durometer) and verify the panel cutouts match the 12.5 mm height and 30 mm length. When commissioning, perform a leak test at 0.5–0.8 bar above operating pressure to confirm seal integrity.
The device supports a 0–10 bar operating pressure range and temperatures from -20 to 60 °C (-4 to 140 °F). This makes it suitable for most factory pneumatics, including robotic grippers and conveyor actuation. Ensure system air is clean and dry to maximize seal life, and replace silicone-free U-packing if contamination becomes a concern in high-dust environments.
Best-suited for quick-connect pneumatic circuits in automation, control panels, and maintenance bays. The tool-free push-in mechanism reduces installation time, while the stainless-steel grab-ring improves durability in vibration-prone lines. Its compact footprint helps densely packed panels, and compatibility with standard 6 mm tubing supports scalable upgrades across existing lines.
The data presented here does not specify explicit CE, SIL, or IP ratings. In pneumatic systems, these certifications are important for safety and regulatory compliance. Verify with the manufacturer or your compliance team whether IMI Norgren products meet the required CE marking, SIL reliability standards, and IP protection level for your application environment.
The tool-free design reduces labor time during installation and reconfiguration, and the silicone-free U-packing minimizes contamination risk, supporting longer seal life. Combined with durable nickel-plated brass and a PBT body, the fittings resist corrosion and extend service intervals, lowering maintenance frequency and total cost of ownership in continuous production environments.