Norgren C0KB00628 Pneufit C - Push-in Banjo G1/4
Part Number: C0KB00628
Quick Summary
Norgren C0KB00628 push-in fitting delivers fast, tool-free connections for compressed air systems in automation and packaging lines. Installation downtime and leaks are common pain points; this design uses a releasable stainless-steel grab-ring and silicone-free U-packing to help ensure reliable seals even in busy environments. While specific certifications are not listed in the data, fittings in the Pneufit C family typically align with industry standards for safety and reliability, such as CE conformity and robust IP-rated variants, supporting compliant operation. The combination of a 6 mm O/D tube interface, corrosion-resistant components, and compact banjo geometry delivers streamlined maintenance and cost efficiency, while preserving high-flow performance and long service life for your industrial hydraulic and pneumatic circuits.
Product Information
Extended Description
C0KB00628 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, 6mm
O/D Tube
6 mm
Thread
G1/4
Shape
Banjo
Materials - Body
Plastic PBT
Materials - Seals
NBR (silicone free)
Dimensions - Height
18 mm
Dimensions - Length
35 mm
Dimensions - Width
37 mm
Weight
0.032 kg
Country of Origin
Germany
Range
C0KB0
Series
Pneufit C
Brand
IMI Norgren
PA2-0006100
Polyamide tube, Natural, 100m, 6mm/4mm
PA2-0006025C
Polyamide tube, Natural, 25m, 6mm/4mm
Feature: Tool-free push-in connection with a releasable grab-ring → Business Impact: Accelerates installation and reduces line-stop time, which boosts overall equipment effectiveness on automated lines. Application: Ideal for assembly cells and packaging equipment where rapid field maintenance is critical. Feature: Silicone-free U-packing and NBR seals → Business Impact: Minimizes contamination risk and simplifies compliance for sensitive air systems, lowering the chance of particulate-related failures. Application: Food, beverage, and clean-manufacturing environments where air purity matters. Feature: Nickel-plated brass components and corrosion-resistant design → Business Impact: Extends component life in humid or harsh environments, reducing replacement cycles and total cost of ownership. Application: Outdoor or damp production areas with frequent cycling. Feature: Medium and materials compatibility with PBT body and 6 mm O/D tubing → Business Impact: Clear compatibility with standard tubing reduces sourcing complexity and enables predictable flow characteristics. Application: General pneumatics across automation, robotics, and machine tooling. Feature: Operating range −20 to 60 °C and 0 to 10 bar operating pressure → Business Impact: Maintains consistent performance across typical plant temperatures and pressure fluctuations, improving process stability. Application: Cold-room to warm-line processes and high-cycle control circuits. Feature: Banjo shape and compact dimensions (Height 18 mm, Length 35 mm, Width 37 mm) → Business Impact: Small footprint supports tight installation spaces and versatile orientation in manifold blocks or panels. Application: Compact valve manifolds and space-constrained enclosures. Feature: Available tubing options PA2-0006100 and PA2-0006025C (6 mm/4 mm) → Business Impact: Ensures verified supply-chain compatibility and ready-to-use configurations, reducing assembly planning time. Application: System upgrades and new installations that require proven tubing variants. Industry context note: The combination of fast install, reliable sealing, and durable construction aligns with typical industry demands for high-cycle automation lines, reducing downtime, enhancing process integrity, and supporting lean manufacturing objectives.
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FAQs
The Pneufit C is a tool-free push-in fitting with a releasable grab-ring. To install, push the 6 mm O/D tube into the body until it seats and the grab-ring locks. To disconnect, actuate the release mechanism and withdraw the tube. The G1/4 thread and banjo body orientation simplify mounting on compact manifolds and control panels.
This fitting supports 6 mm O/D tubing, with compatibility noted for polyamide tubes such as PA2-0006100 (100 m, 6 mm/4 mm) and PA2-0006025C (25 m, 6 mm/4 mm). Ensure the tube durometer is appropriate for your application and that the silicone-free U-packing remains intact to preserve seal integrity.
The fitting operates from −20 to 60 °C and supports 0 to 10 bar (0 to 145 psi). These ranges cover typical industrial environments, enabling stable performance in both cool and warm production lines with moderate pressure variations.
Yes. The C0KB00628 uses NBR seals described as silicone-free, reducing silicone-related contamination risks. Combined with a silicone-free U-packing, this design supports cleaner air paths in sensitive processes while maintaining reliable sealing across cycles.
Key benefits include tool-free installation, reduced downtime, and longer service life due to corrosion-resistant nickel-plated brass components. The compact banjo form and reliable seal reduce maintenance intervals and lower total cost of ownership in high-cycle automation and packaging applications.