Norgren C0H700428 Pneufit C Push-in Fitting - R1/4
Part Number: C0H700428
Quick Summary
Pneufit C Push-in fittings by Norgren deliver quick, tool-free connections for compressed air lines used in automation assemblies. Engineers often grapple with long install times, leaks, and inconsistent seals during field assembly. While exact certifications aren’t listed in the data, Norgren’s Pneufit C design emphasizes corrosion resistance with nickel-plated brass bodies and silicone-free U-packing, supporting reliable operation in challenging environments and aiding CE-focused deployments. The compact fit and triple-branch configuration help reduce panel space and piping complexity, delivering measurable business value through faster changeovers and lower maintenance. This combination of robust materials and ease of use makes Pneufit C a practical choice for modern pneumatic manifolds and automation lines.
Product Information
Extended Description
C0H700428 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
R1/4, 4mm
O/D Tube
4 mm
Thread
R1/4
Shape
Manifold
Materials - Body
Plastic PBT
Materials - Seals
NBR (silicone free)
Dimensions - Height
21.2 mm
Dimensions - Length
63 mm
Dimensions - Width
32.7 mm
Weight
0.09 kg
Country of Origin
South Korea
Range
C0H70
Series
Pneufit C
Brand
IMI Norgren
Tool-free, ready-to-use push-in design accelerates assembly and reduces downtime across production lines, translating to faster changeovers and improved line throughput in automated systems. The releasable stainless-steel grab-ring securely grips 4 mm O/D tubes (nylon or polyurethane), enabling quick field rework without special tools. The body uses plastic PBT with nickel-plated brass components, delivering corrosion resistance and long service life in humid or washdown environments, while maintaining compact form factor for space-constrained manifolds. Seals are silicone-free NBR, improving chemical compatibility and contamination control to support cleaner pneumatic circuits and lower maintenance costs. At 63 mm long, 32.7 mm wide, and 21.2 mm high with a weight of 0.09 kg, the unit integrates easily into automated assemblies. Operating from -20 to 60 °C, it remains reliable across typical factory climates and compressed-air networks.
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FAQs
The Pneufit C is a push-in fitting that requires no tools for installation. Insert a 4 mm O/D tube (nylon or polyurethane) into the port until the silicone-free U-packing seals automatically. To release or rework the connection, use the stainless-steel grab-ring to pull the tube out. Ensure the thread is R1/4 and that the tube length conforms to your manifold spacing.
The adaptor supports 4 mm outer diameter tubes and R1/4 threads. It is designed as a triple-branch manifold fitting with a 4 mm O/D tube port, enabling compact distribution in pneumatic manifolds and automated lines.
The operating temperature range is -20 to 60 °C (-4 to 140 °F), allowing reliable performance in typical factory environments and most industrial pneumatic applications.
The body is made from Plastic PBT with nickel-plated brass components for corrosion resistance. Seals are NBR and silicone-free, which improves chemical compatibility and reduces contamination risk in sensitive pneumatic circuits.
Pneufit C offers tool-free, ready-to-use assembly, immediate sealing with silicone-free U-packing, and robust corrosion resistance from nickel-plated brass. Its compact triple-branch design and releasable grab-ring support fast installation, easy maintenance, and space-efficient manifold integration in automated production environments.