Norgren C0N710428 Pneufit C Push-in Fitting - R1/4
Part Number: C0N710428
Quick Summary
Norgren Pneufit C push-in fittings deliver tool-free, rapid connections for compressed air lines in compact automation. This design addresses common field pain points like assembly delays and leaks from traditional screw fittings. Where applicable, Pneufit C fittings align with industry expectations for SIL safety ratings, CE compliance, and IP-rated protection, supporting safer and more reliable installations. Designed for 4 mm tubing with R1/4 threads, this banjo-style fitting offers compact routing, low weight, and a streamlined path to lower installation and maintenance costs in modern pneumatic systems.
Product Information
Extended Description
C0N710428 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
Banjo
Materials - Body
Plastic PBT
Materials - Seals
NBR (silicone free)
Dimensions - Height
18.5 mm
Dimensions - Length
50.5 mm
Dimensions - Width
41 mm
Weight
0.05 kg
Country of Origin
South Korea
Range
C0N71
Series
Pneufit C
Brand
IMI Norgren
Tool-free, fast assembly reduces installation time and downtime, enabling quicker line commissioning and easier routine maintenance. The releasable stainless-steel grab-ring grips 4 mm OD tubing (nylon or polyurethane, 85 or 95 durometer) securely, improving leak-free reliability in tight spaces and during vibration. Silicone-free U-packing paired with NBR seals minimizes contamination risk and maintenance intervals while preserving clean pneumatic circuits. Nickel-plated brass components deliver corrosion resistance for longer service life in demanding environments, which lowers replacement costs and downtime. The PBT body and banjo configuration provide a compact footprint, ideal for crowded panels or dense manifolds, while maintaining robust flow with the Pneufit C design. Compatibility with 4 mm OD tubing and 1/4 inch threads supports flexible integration in small automation stations and custom fixtures, reducing design lead times and enabling rapid prototyping. Industry professionals value the combination of fast assembly, durable construction, and minimal contamination risk when deploying Pneufit C in high-cycle applications.
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FAQs
Yes. The C0N710428 Pneufit C is designed for 4 mm O/D tubing and 1/4 inch (R1/4) threads. It features a stainless-steel grab-ring that grips nylon or polyurethane tubing (85–95 durometer) for secure, tool-free assembly, making it well-suited for compact panel installations and tight routing without additional adapters.
The fitting operates from -20 to 60 °C (-4 to 140 °F), providing reliable performance across typical plant environments. It uses silicone-free U-packing with NBR seals to deliver immediate, leak-tight sealing while minimizing contamination risks in sensitive pneumatic circuits.
Absolutely. The banjo shape, 50.5 mm length, 41 mm width, and 18.5 mm height create a compact footprint ideal for tight spaces such as banjo manifolds and compact automation panels. Its lightweight 0.05 kg design helps reduce overall panel mass while maintaining robust flow for pneumatic circuits.
Certification specifics can vary by region. Pneufit C fittings are designed to meet common industry expectations for safety and reliability, including SIL-related safety considerations, CE compatibility, and appropriate IP protections where applicable. Always verify local regulatory requirements and consult the official datasheet for your application to confirm compliance.
The silicone-free U-packing and NBR seals reduce contamination risks and extend service intervals, lowering maintenance labor and part replacement costs. Corrosion-resistant nickel-plated brass components, combined with a durable PBT body, provide long service life in demanding environments, contributing to a lower total cost of ownership and higher uptime in continuous production cycles.