Norgren C0KB00818 Pneufit C Push-in Fitting - Banjo 8mm
Part Number: C0KB00818
Quick Summary
Norgren Pneufit C fittings offer fast, tool-free push-in connections for compressed air systems in automation and machine building. This design helps eliminate stiffness and time-wasting assembly steps in tight spaces, reducing downtime during line setup. CE conformity and regional certifications are commonly required for EU installations, while IP ratings and SIL compatibility should be verified based on the application; always check local regulatory requirements. The Pneufit C family delivers reliable sealing with silicone-free U-packing and corrosion-resistant components, supporting efficiency gains in production cells and automation panels.
Product Information
Extended Description
C0KB00818 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
G1/8, 8mm
O/D Tube
8 mm
Thread
G1/8
Shape
Banjo
Materials - Body
Plastic PBT
Materials - Seals
NBR (silicone free)
Dimensions - Height
24 mm
Dimensions - Length
33 mm
Dimensions - Width
31.5 mm
Weight
0.018 kg
Country of Origin
Germany
Range
C0KB0
Series
Pneufit C
Brand
IMI Norgren
PA2-0008025C
Polyamide tube, Natural, 25m, 8mm/6mm
PA2-0008100
Polyamide tube, Natural, 100m, 8mm/6mm
Feature → Business Impact → Application: The releaseable stainless-steel grab-ring securely grips nylon or polyurethane tubing (85 or 95 durometer), enabling quick field changes and reducing rework, ideal for modular automation benches where tube routing changes are frequent. This improves installation flexibility and minimizes downtime in automotive assembly lines. Application: Banjo-style Pneufit C fittings paired with 8 mm O/D tubes in compact manifolds. Feature → Business Impact → Application: Nickel-plated brass components provide corrosion resistance, extending service life in washdown or humid environments common in food & beverage or packaging lines. Benefit: lower replacement costs and less maintenance, particularly in outdoor or semi-enclosed machines. Application: Outdoor control cabinets and moisture-prone installations. Feature → Business Impact → Application: Silicone-free NBR seals avoid silicone contamination in cleanroom or precision pneumatic systems, helping maintain component integrity and downstream sensor accuracy. Application: CNC machines and robotics cells requiring contaminant-free air feeds. Feature → Business Impact → Application: Push-in ease with G1/8 thread and 8 mm port simplifies installation in space-constrained panels, reducing assembly time by up to a measurable margin and enabling standardization across multiple lines. Application: Panel mounting with tight clearances and standardized tubing. Feature → Business Impact → Application: PBT body construction offers chemical resistance and stability over operating ranges from -20 to 60 °C, supporting reliable performance in automotive and packaging environments. Application: Temp-varied manufacturing floors. Feature → Business Impact → Application: Releasable grub-ring design supports quick disconnections for maintenance or reconfiguration, decreasing downtime during tooling changes. Application: Flexible automation loops and rapid prototyping layouts.
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FAQs
To install, cut the tube square and insert it directly into the push-in fitting until it seats. The stainless-steel grab-ring grips nylon or polyurethane tube, removing the need for tools and clamps. Ensure the tube is within the 8 mm O/D range and that the G1/8 thread mates correctly to the manifold port. Proper seating minimizes leak paths and speeds assembly in control cabinets.
The fitting is rated for an operating temperature range of -20 to 60 °C (-4 to 140 °F) and operating pressure from 0 to 10 bar (0 to 145 psi). These limits support use in typical factory environments, including automation panels and compact manifolds, provided the system materials and seals remain compatible with the conveyed fluid and ambient conditions.
Yes. The banjo shape with an 8 mm O/D tube, G1/8 thread, and compact 24 × 33 × 31.5 mm footprint makes it ideal for tight panel layouts. The PBT body and silicone-free NBR seals provide chemical and contamination resistance, while the stainless grab-ring simplifies field changes in modular manifolds and quickly adapts to reconfigured lines.
Certification details vary by region. For EU installations, CE conformity is typically required. In harsh environments, consider IP ingress protection for housings and verify SIL compatibility when the fitting is part of safety-related pneumatic circuits. Always confirm with the supplier or manufacturer for the specific lot and regional compliance documentation.
The tool-free push-in design reduces assembly time and training needs, while the silicone-free seals minimize contamination risks in clean environments. The stainless grab-ring and nickel-plated brass components extend service life in challenging conditions, lowering maintenance costs and downtime. Together, these factors deliver faster line changes and improved overall equipment effectiveness.