Norgren C0E7K0618 Pneufit C Push-in Fitting - G1/8
Part Number: C0E7K0618
Quick Summary
Norgren Pneufit C push-in fittings enable tool-free, rapid connections for compressed air in automation equipment. Engineers often battle leaks and slow assembly when using traditional compression fittings, leading to line downtime and higher maintenance costs. The Pneufit C family aligns with industry safety and reliability standards such as CE compliance, robust protection variants for harsh environments, and SIL-rated options in safety circuits where applicable. With a compact 25 mm height, 34 mm length, and 31 mm width, a 6 mm O/D tube, and a G1/8 port, these fittings deliver space-saving installation. The combination of a nickel-plated brass body, silicone-free U-packing, and a releasable stainless-steel grab-ring supports long service life and cleaner air paths, reducing contamination and warranty risk. This translates into tangible uptime and lower total cost of ownership across automation lines.
Product Information
Extended Description
C0E7K0618 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
G1/8, 6mm
O/D Tube
6 mm
Thread
G1/8
Shape
Banjo
Materials - Body
Plastic PBT
Materials - Seals
NBR (silicone free)
Dimensions - Height
25 mm
Dimensions - Length
34 mm
Dimensions - Width
31 mm
Weight
0.026 kg
Country of Origin
South Korea
Range
C0*7K
Series
Pneufit C
Brand
IMI Norgren
PA2-0006100
Polyamide tube, Natural, 100m, 6mm/4mm
PA2-0006025C
Polyamide tube, Natural, 25m, 6mm/4mm
Tool-free, ready-to-use design accelerates assembly and reduces downtime in high-mix, high-volume production lines. The immediate seal with silicone-free U-packing minimizes contamination chances and lowers leak-related waste, improving overall system reliability in pneumatic circuits. Releasable stainless-steel grab-ring provides a secure grip on nylon or polyurethane tubes (85 or 95 durometer), enabling quick tube release for reconfiguration and reducing configuration time during line changes. Nickel-plated brass body delivers corrosion resistance and extended life in humid or oily shop air, lowering maintenance frequency and improving asset uptime in harsh manufacturing environments. Compact dimensions (25 mm height, 34 mm length, 31 mm width) and 6 mm O/D tube compatibility support space-constrained installations in manifold blocks and machine tools, increasing packing density without compromising performance. Materials include a PBT body and NBR seals, enabling predictable performance across typical factory conditions from -20 to 60 °C and 0 to 10 bar, ensuring reliability in diverse environments. The banjo shape with G1/8 thread and compatible PA2 tubing options makes integration into existing pneumatic networks straightforward, reducing engineering hours and enabling faster project delivery.
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FAQs
To install, cut the 6mm outer diameter tubing square, ensure its end is clean and undamaged, and push firmly into the Pneufit C connector until the stainless-steel grab-ring locks. Verify seating by tugging lightly on the tube. The device is designed for G1/8 threaded ports and works with standard 6mm polyamide tubing (PA2-0006100) or compatible sizes. No tools are required after the initial cut, reducing installation time and potential cross-threading errors.
The C0E7K0618 is rated for operating temperatures from -20 to 60 °C (-4 to 140 °F) and operating pressure from 0 to 10 bar (0 to 145 psi). It uses a silicone-free NBR seal and a silicone-free U-packing to maintain seal integrity and avoid contamination in compressed air lines. These specs support reliable performance in typical factory environments and line-side connections.
Yes. The Banjo-shaped Pneufit C fitting with G1/8 thread and 6mm O/D tube is designed for compact branch junctions and can be integrated into Banjo-style manifolds. Its releasable grab-ring and 34 mm length enable efficient routing in tight spaces. For branching, ensure there is adequate clearance for the 25 mm height and the 31 mm width within your manifold block.
Pneufit C fittings are designed to meet common industry safety standards and are compatible with regional certification expectations. While this model leverages CE-compliant design practices and generic IP-rated concepts per environment, confirm your regional requirements with your supplier for IP ratings or SIL-related safety integration to ensure full compliance on your specific installation.
Silicone-free U-packing reduces the risk of silicone contamination in compressed air, which helps prevent particulate-related wear and downstream equipment fouling. This translates to fewer unexpected leaks, lower maintenance downtime, and longer service life for the Pneufit C connectors. Regular inspection for seal wear and re-seating after re-routing can further stabilize performance and maximize return on investment.