Norgren C0C510448 Pneufit C - Banjo 4 mm G1/2
Part Number: C0C510448
Quick Summary
Norgren C0C510448 Pneufit C is a push-in fitting designed for fast, tool-free assembly in compressed-air lines. By removing threaded connections and offering a secure, releasable grab-ring, installations go faster and leak paths are minimized in rugged automation environments. Designed for CE-compliant use in typical industrial controls, it also features a stainless-steel grab-ring and silicone-free U-packing for reliable sealing and extended service life. With a compact banjo body and 4 mm tube size alongside G1/2 ports, it delivers consistent flow while saving space, helping OEMs and maintenance teams reduce downtime and lifecycle costs. This combination aligns with industry best practices for lean manufacturing and predictable pneumatic performance.
Product Information
Extended Description
C0C510448 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
G1/2, 4mm
O/D Tube
4 mm
Thread
G1/2
Shape
Banjo
Materials - Body
Plastic PBT
Materials - Seals
NBR (silicone free)
Dimensions - Height
27 mm
Dimensions - Length
93 mm
Dimensions - Width
42.8 mm
Weight
0.18 kg
Country of Origin
South Korea
Range
C0C51
Series
Pneufit C
Brand
IMI Norgren
Feature: Tool-free push-in assembly enables rapid installation and reconfiguration, reducing labor time on pneumatic runs. Impact: Shorter changeovers and lower installation costs, improving overall equipment efficiency in high-mix manufacturing. Application: Suitable for robotic cells and assembly lines where fast line reconfiguration is common. Feature: Releasable stainless-steel grab-ring provides a secure grip on nylon or polyurethane tubes (85 or 95 durometer), enabling quick removal without damage. Impact: Minimizes repair time and supports rework or re-routing without component replacement. Application: Maintenance-friendly interfaces on compact automation cabinets. Feature: Nickel-plated brass body components deliver corrosion and contamination resistance for longer service life. Impact: Reduces downtime due to wear or corrosion, improving lifecycle cost and uptime in harsh environments. Application: Food-grade or damp plant areas where moisture exposure occurs. Feature: Silicone-free U-packing delivers immediate quality sealing without silicone oil contamination. Impact: Improves cleanliness in regulated or clean-air applications and reduces downstream contamination risk. Application: Medical device manufacturing, electronics assembly, and clean pneumatic lines. Feature: Materials and compact geometry (PBT body, NBR seals, 27 mm height, 93 mm length, 42.8 mm width) support tight installations without compromising performance. Impact: Smaller footprint with predictable flow characteristics helps fitment in crowded panels and machines. Application: OEMs chasing compact pneumatics designs. Feature: 4 mm O/D tube compatibility with 4 mm hoses, G1/2 thread, and banjo shape supports versatile mounting and tubing options. Impact: Broad compatibility reduces supplier variety and simplifies BOMs. Application: Pneumatic manifolds, fixture tooling, and automation frames.
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FAQs
Yes. The fitting is designed for 4 mm outer diameter tubes and uses a G1/2 thread. Its stainless-steel grab-ring and silicone-free U-packing support reliable, leak-free connections with nylon or polyurethane tubing, including 85 or 95 durometer variants. This makes it suitable for standard pneumatic manifolds and compact install spaces.
The push-in, tool-free assembly eliminates threading and tightening steps, enabling rapid tube insertion and immediate sealing. This reduces installation duration, lowers labor costs, and minimizes the risk of cross-threaded fittings, which translates to faster line commissioning and less downtime during reconfigurations.
The body is plastic PBT with NBR seals that are silicone-free, reducing contamination risks in clean air or regulated environments. The combination supports long service life in typical compressed-air lines and helps maintain system purity, especially in sensitive automation applications.
Yes. The banjo geometry, with a height of 27 mm, length of 93 mm, and width of 42.8 mm, is designed for compact installations. It provides a robust, space-saving connection point while maintaining reliable flow and a secure seal in constrained panels or mounting brackets.
Reliability comes from corrosion-resistant components and silicone-free sealing, which lowers the likelihood of leaks and contamination. The tool-free installation reduces labor during upgrades, while the durable materials extend service life, contributing to lower maintenance costs and faster return on investment for OEMs and maintenance teams.