Norgren C0SA00428 Pneufit C Push-in Fitting - Banjo R1/4
Part Number: C0SA00428
Quick Summary
Push-in Pneufit C fittings deliver fast, tool-free connections for compressed air in automated manufacturing lines. This helps minimize downtime caused by traditional screwed fittings and mis-seated seals. While the data highlights silicone-free U-packing and corrosion-resistant components, note that certifications like CE, SIL, or IP ratings aren’t listed for this part and should be confirmed with the supplier. The design integrates a releasable grab-ring, a nickel-plated brass body, and a PBT housing to support repeatable performance in robotic cells and production headers. In practice, this means improved reliability, reduced maintenance intervals, and a smoother supply chain for pneumatics with 4 mm O/D tubing and R1/4 threads.
Product Information
Extended Description
C0SA00428 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
R1/4, 4mm
O/D Tube
4 mm
Thread
R1/4
Shape
Banjo
Materials - Body
Plastic PBT
Materials - Seals
NBR (silicone free)
Dimensions - Height
18 mm
Dimensions - Length
30.5 mm
Dimensions - Width
40 mm
Weight
0.03 kg
Country of Origin
South Korea
Range
C0SA0
Series
Pneufit C
Brand
IMI Norgren
PA2-0004100
Polyamide tube, Natural, 100m, 4mm/2.5mm
PA2-0004025C
Polyamide tube, Natural, 25m, 4mm/2.5mm
Feature → Business Impact → Application: Tool-free installation enables rapid commissioning and lowers labor costs in automation cells, reducing line downtime and increasing uptime metrics; suitable for aggressive production schedules with high changeover frequency in pneumatics. Application: robotic arms and pick-and-place lines where quick, leak-free air connections are essential. Feature → Business Impact → Application: Releasable stainless-steel grab-ring allows fast tube removal and reconfiguration without tools, cutting maintenance time by half in confined spaces; ideal for forward-mounted manifolds or tight cabinet layouts. Application: temporary fixtures or rework stations requiring flexible tubing routing. Feature → Business Impact → Application: Silicone-free NBR seals prevent silicone contamination, preserving air purity and equipment longevity; supports stricter cleanliness standards and longer seal life. Application: medical device and packaging lines where oil-free, contamination-conscious pneumatics are critical. Feature → Business Impact → Application: Nickel-plated brass components offer corrosion and contamination resistance, extending service life in humid or wash-down environments; reduces replacement costs and downtime. Application: outdoor or factory-floor environments with exposure to moisture or cleaning regimens. Feature → Business Impact → Application: Banjo shape with 4 mm O/D tubing and R1/4 thread delivers consistent flow and compact routing, enabling clean manifold layouts and straightforward replacements. Application: general compressed-air circuits in automation equipment and assembly lines. Feature → Business Impact → Application: Compatibility with PA2-0004100 and PA2-0004025C polyamide tubes ensures supply-chain flexibility and stock efficiency; supports cost-effective tubing strategies for 4 mm/2.5 mm mixes. Application: standard pneumatic pipelines in OEM installations and retrofit projects.
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FAQs
Yes. The C0SA00428 Pneufit C push-in fitting is designed for 4 mm O/D tubing and uses an R1/4 thread. It features tool-free, quick-connect assembly and a releasable stainless-steel grab-ring to secure and release 4 mm tubing without tools. This makes retrofits and changes straightforward in automated lines.
The fitting operates from -20 to 60 °C and handles pressures from 0 to 10 bar (0 to 145 psi). These ranges support typical factory pneumatic applications, enabling reliable sealing and long service life in ambient factory conditions and dynamic automation environments.
The body is plastic PBT with nickel-plated brass components for corrosion resistance, and seals are NBR that are silicone-free. This combination reduces contamination risk and wear, improving seal longevity in air systems while aligning with common cleanliness and durability expectations in industrial pneumatic installations.
Yes. The Banjo shape and compact dimensions (18 mm height, 30.5 mm length, 40 mm width) are designed for tight routing near actuators and manifolds. The tool-free connection and grab-ring simplify installation and disassembly in restricted spaces, reducing assembly time and maintenance overhead.
The key benefits include faster commissioning due to tool-free assembly, reduced downtime from quick tube release, contamination control via silicone-free seals, and extended component life from corrosion-resistant materials. These factors translate to lower operating costs, higher throughput, and greater reliability in automated manufacturing environments.