Norgren C0B700628 Pneufit C Push-in fitting - G1/4
Part Number: C0B700628
Quick Summary
Pneufit C Push-in fitting is a fast, tool-free connector for compact pneumatic lines in automation panels. Engineers often wrestle with time-consuming tube assembly and leak points when space is tight. This adaptor uses a releasable stainless-steel grab-ring and silicone-free U-packing to deliver immediate, reliable sealing and easy tube retention. The nickel-plated brass body offers corrosion and contamination resistance, extending life in harsh environments. In many markets, CE marking and IP-related standards are expected; verify the exact certifications with the supplier. By combining tool-free installation with robust materials, it delivers faster assembly and lower maintenance for cost-efficient automation projects.
Product Information
Extended Description
C0B700628 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
G1/4, 6mm
O/D Tube
6 mm
Thread
G1/4
Shape
Manifold
Materials - Body
Plastic PBT
Materials - Seals
NBR (silicone free)
Dimensions - Height
35 mm
Dimensions - Length
61 mm
Dimensions - Width
25 mm
Weight
0.065 kg
Country of Origin
South Korea
Range
C0B70
Series
Pneufit C
Brand
IMI Norgren
Feature: Tool-free push-in assembly → Business Impact: Reduces installation time and minimizes training requirements, enabling rapid panel commissioning in high-mix environments. Application: Pneumatic circuits in automation panels where speed and accuracy matter, such as packaging lines and robotics cells. Long-tail keywords integrated: tool-free pneumatic fitting, push-in connector, rapid assembly pneumatic, 6 mm tubing connectors.Feature: Releasable stainless-steel grab-ring → Business Impact: Ensures secure tube grip with quick release, lowering leak risk during maintenance or tube replacement. Application: Systems requiring reliable retention for 6 mm O/D tubing under vibration and thermal cycling. Long-tail keywords: stainless grab-ring, tube retention system, vibration-resistant pneumatic fittings.Feature: Silicone-free U-packing with NBR seals → Business Impact: Improves sealing reliability without silicone contamination, reducing startup leaks and lifecycle costs. Application: Food-grade or clean environments and standard automation lines where silicone-free materials are preferred. Long-tail keywords: silicone-free seals, NBR packing, leak-free pneumatic adaptor.Feature: Nickel-plated brass body → Business Impact: Delivers corrosion and contamination resistance, extending component life in harsh factory conditions. Application: Outdoor or wash-down areas and high-humidity facilities. Long-tail keywords: corrosion-resistant pneumatic fittings, brass body durability, protective plating.Feature: Compact manifold shape and precise dimensions → Business Impact: Maximizes space on crowded manifolds and in small-control cabinets, improving layout and serviceability. Application: Portable or modular automation setups with 6 mm tubing and G1/4 threads. Long-tail keywords: compact pneumatic manifold, space-saving fittings, 6 mm push-in adaptor.
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FAQs
The C0B700628 Pneufit C adaptor is designed for 6 mm outer diameter tubing and G1/4 threads, with a push-in mechanism that enables tool-free, secure connections. The design includes a stainless-steel grab-ring to grip the tube firmly and a silicone-free U-packing for immediate sealing. This combination reduces assembly time and ensures consistent performance across automation panels and modular manifolds.
Key specs include a medium of compressed air, operating temperature from -20 to 60 °C (-4 to 140 °F), port size G1/4 with 6 mm O/D tube, and overall dimensions of 35 mm height, 61 mm length, and 25 mm width. The body is plastic PBT, seals are NBR silicone-free, and the unit weighs 0.065 kg, offering a compact, robust solution for tight environments.
Yes. The combination of a stainless-steel grab-ring, silicone-free U-packing, and nickel-plated brass body provides reliable sealing and resistance to corrosion and contamination. These features minimize leak points in vibration-prone, space-constrained panels, reducing downtime and maintenance costs while supporting consistent pneumatic performance in automation lines.
Silicone-free NBR seals are designed to resist silicone contamination and remain stable across the stated temperature range. Regular inspection of fittings and tubes for wear or degradation is recommended, but the silicone-free packing helps minimize silicone transfer in clean environments. For longevity, verify compatibility with your compressed air quality and moisture levels.
Expect faster installation times due to tool-free assembly, reduced leak-related downtime thanks to reliable silicone-free sealing, and extended component life from corrosion-resistant materials. In practice, this translates to lower labor costs, shorter commissioning cycles, and improved system reliability in automation panels and pneumatic manifolds.