Norgren C0KB01228 Pneufit C Push-in Fitting - Shrouded Banjo
Part Number: C0KB01228
Quick Summary
Norgren Pneufit C push-in fittings provide fast, tool-free tube connections for compressed air systems in automation use. Engineers often face leaks and downtime from traditional screw-fit assemblies that require tools and rework. Certification expectations for such fittings commonly include CE conformity, IP protection in sealed applications, and SIL-aligned safety considerations for automation lines, depending on configuration. These fittings are designed to simplify installation while delivering reliable seals and long-term performance, supporting fast-paced industrial environments. This combination of ease-of-use and robust design translates to reduced maintenance costs and improved system uptime for pneumatic lines and factory automation projects.
Product Information
Extended Description
C0KB01228 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
18 mm
Dimensions - Length
41 mm
Dimensions - Width
37 mm
Weight
0.03 kg
Country of Origin
South Korea
Range
C0KB0
Series
Pneufit C
Brand
IMI Norgren
PA2-0012025C
Polyamide tube, Natural, 25m, 12mm/9mm
PA2-0012100
Polyamide tube, Natural, 100m, 12mm/9mm
Feature: Tool-free, ready-to-use installation reduces assembly time and downtime. Benefit: Accelerates line commissioning and minimizes production delays in automated cells and pneumatic manifolds. Application: Suitable for quick retrofits on existing factory air networks and new automated lines. Feature: Releasable stainless-steel grab-ring provides secure retention for nylon or polyurethane tubing (85 or 95 durometer). Benefit: Ensures reliable, vibration-resistant connections that resist accidental disconnection in dynamic applications. Application: Banjo-style fittings on 12 mm O/D tubing in robotics and material-handling equipment. Feature: Nickel-plated brass body offers corrosion and contamination resistance with extended service life. Benefit: Lower replacement costs and longer maintenance intervals in harsh manufacturing environments. Application: Outdoor or wash-down areas and dirty production floors. Feature: Silicone-free U-packing enables immediate quality sealing without silicone contamination. Benefit: Keeps compressed air clean, protecting sensitive downstream equipment and processes. Application: Food & beverage, pharma, and clean-in-place environments where air quality matters. Feature: Materials and range: PBT body, NBR seals, operating -20 to 60 °C, 0–10 bar, G1/4 thread, 12 mm O/D. Benefit: Broad operating envelope supports versatile system design and compatibility across a wide range of pneumatic circuits. Application: General purpose automation, pneumatic manifolds, and control panels. Feature: Banjo shape and 12 mm tube compatibility simplify integration with existing layouts. Benefit: Reduces rerouting needs and enables compact manifold configurations. Application: Integrated tight-spaces in automation enclosures and panel-mounted distribution blocks.
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FAQs
Begin by ensuring the tubing is cut square and free of burrs. Insert the 12 mm outer diameter tube into the push-in fitting until the releasable stainless-steel grab-ring seats fully. The O/D tubing should be compatible with nylon or polyurethane tubes of 85 to 95 durometer. Confirm the port size is G1/4 and the tube length is appropriate for your manifold. A tool is not required, which minimizes downtime during panel mounting or field retrofits.
The fitting operates from 0 to 10 bar and withstands temperatures from -20 to 60 °C (-4 to 140 °F). This broad range supports typical factory environments and automated equipment. The silicone-free U-packing ensures reliable sealing without silicone contamination, which is important for sensitive downstream devices and processes, while the NBR seals provide resilient performance across the stated conditions.
Yes. The C0KB01228 is a banjo-shaped push-in fitting designed for compact manifold assemblies and distribution blocks. Its 12 mm O/D tubing compatibility and G1/4 port enable straightforward integration into robotic cells, conveyor lines, and other automated systems. The combination of tool-free installation and robust materials supports quick assembly and reliable operation in dense layouts.
Certification specifics depend on regional requirements and configuration. Always consult the datasheet for applicable approvals and ensure your installation complies with local standards. In general, pneumatic fittings like Pneufit C variants are designed to align with common industry standards such as CE conformity and other region-specific certifications, but verify exact scope for your application and version.
The Pneufit C design uses a nickel-plated brass body for corrosion and contamination resistance, offering extended service life in harsh environments. Silicone-free U-packing reduces air-line contamination, contributing to cleaner upstream systems. Together with tool-free installation and robust tubing retention, this can lower maintenance costs, reduce downtime, and improve overall return on investment in automated pneumatic networks.