Norgren C0H510838 Pneufit C Push-in Fitting - R3/8
Part Number: C0H510838
Quick Summary
Pneufit C Push-in fitting is designed for fast, tool-free connections in compressed air systems used across automation and manufacturing. In tight panels and high-demand environments, tool-free assembly reduces downtime and leak risk. Where applicable, ensure CE compliance and consider site-specific IP ratings for protection against dust and water. By combining a durable PBT body with silicone-free U-packing, this fitting delivers reliable sealing, long service life, and easy integration with standard air preparation components. Its nickel-plated brass components provide corrosion resistance in demanding settings while the releasable stainless-steel grab-ring supports a wide range of tubing.
Product Information
Extended Description
C0H510838 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
Port Size
R3/8, 8mm
O/D Tube
8 mm
Thread
R3/8
Shape
Banjo
Materials - Body
Plastic PBT
Materials - Seals
NBR (silicone free)
Dimensions - Height
24 mm
Dimensions - Length
87 mm
Dimensions - Width
41.3 mm
Weight
0.13 kg
Country of Origin
South Korea
Range
C0H51
Series
Pneufit C
Brand
IMI Norgren
The tool-free push-in mechanism reduces installation time and minimizes skill requirements, delivering tangible downtime reductions on high-volume lines. This is complemented by immediate sealing thanks to silicone-free U-packing, which minimizes leaks during changeovers and maintenance. Applications include automation panels and machine feeds where quick, repeatable connections are critical, driving efficiency and lower maintenance costs. The releasable stainless-steel grab-ring securely grips 8 mm nylon or polyurethane tubing (85–95 durometer), reducing retightening needs in vibration-prone environments and enabling simpler field servicing. Nickel-plated brass components provide robust corrosion resistance for harsher or wash-down areas, while the PBT body keeps weight low in compact manifolds. Seals made from NBR (silicone-free) minimize contamination risk in clean environments and support consistent leak-tight performance. The geometry, including a banjo shape and triple swivel elbow, enables flexible routing in tight installations and panel manifolds, improving install flexibility and reducing required space. Compatibility with standard Pneufit C fittings and air preparation components simplifies stocking and upgrades, offering a smoother path to scalable automation architectures.
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FAQs
Install is tool-free: push the 8 mm tube into the fitting until it seats, then test for a secure grip using the stainless-steel grab-ring. The triple swivel elbow allows flexible routing; avoid over-bending and confirm it aligns with the R3/8 thread. Always verify the tube is fully inserted and check for leaks after assembly.
The fitting uses a port size of R3/8 with an 8 mm outer diameter tube. The thread is R3/8, and the overall shape is a banjo with a swivel elbow. Materials include a PBT body and silicone-free NBR seals, with a silicone-free U-packing designed for immediate sealing and contamination control.
Yes, within its operating range of -20 to 60 °C, and with nickel-plated brass for corrosion resistance, it is suitable for many automation panel applications. However, verify site-specific IP protection and CE compliance requirements with your project team to ensure full regulatory alignment.
No lubrication is required for proper operation. The seals are NBR and silicone-free, chosen to minimize contamination and provide reliable sealing across typical industrial temperatures. Use standard pneumatic tubing within the 8 mm O/D range and ensure correct insertion depth for optimum performance.
By enabling tool-free, quick-connect assemblies, downtime during line changes is reduced and maintenance cycles are simplified. The corrosion-resistant components extend service life, while silicone-free seals reduce contamination risk. Together, these factors lower field service costs and improve line uptime, contributing to a favorable total cost of ownership in automated environments.