Norgren C02671228 Pneufit C Push-in Fitting - G1/4
Part Number: C02671228
Quick Summary
Norgren Pneufit C push-in fittings deliver fast, tool-free connections for compressed air lines used in automation and machinery. This design eliminates common assembly bottlenecks, reducing panel and line downtime through quick tube insertion and secure coupling. Designed to integrate with CE-compliant machinery and SIL-driven safety architectures, with IP-rated variants available for harsher environments. By supporting 12 mm tubing and G1/4 threads, these fittings streamline installation while delivering consistent flow and long-term reliability, contributing to lower maintenance costs and higher overall equipment effectiveness.
Product Information
Extended Description
C02671228 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
12mm, G1/4
O/D Tube
12 mm
Thread
G1/4
Shape
Tee
Materials - Body
Plastic PBT
Materials - Seals
NBR (silicone free)
Dimensions - Height
22 mm
Dimensions - Length
55 mm
Dimensions - Width
40.5 mm
Weight
0.04 kg
Country of Origin
South Korea
Range
C0267
Series
Pneufit C
Brand
IMI Norgren
PA2-0012025C
Polyamide tube, Natural, 25m, 12mm/9mm
PA2-0012100
Polyamide tube, Natural, 100m, 12mm/9mm
Tool-free Pneufit C design enables fast assembly and reduced downtime in control panels and automated lines, translating to improved production uptime and lower labor costs. The releasable stainless-steel grab-ring provides a secure grip on 12 mm nylon or polyurethane tubing, while allowing easy disconnection for quick maintenance and tube replacement in industrial environments. Nickel-plated brass components offer corrosion and contamination resistance, extending service life in humid or challenging plant areas and reducing replacement frequency. Silicone-free U-packing delivers immediate, clean sealing without silicone contamination, supporting compliant pneumatic circuits and process cleanliness in food-grade or pharma-adjacent applications. The PBT body plus NBR seals balance chemical resistance with reliable performance across the operating temperature range of -20 to 60 °C and pressure range of 0 to 10 bar, ensuring stable airflow in compact spaces. With a compact tee shape and 12 mm port/O.D. tube configuration, installation is straightforward in space-constrained panels and machines, enabling scalable, modular pneumatic systems with predictable results. These fittings are ideal for automation lines requiring quick-change connectivity, low lifecycle costs, and compatibility with PA2-0012025C and PA2-0012100 tubing options for flexible plant layouts.
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FAQs
The C02671228 Pneufit C is designed for 12 mm O/D tubing and G1/4 thread interfaces, enabling direct integration with existing pneumatic lines. It features a releasable stainless-steel grab-ring for secure gripping and a silicone-free U-packing for clean, immediate sealing. For best results, ensure your tubing material matches the approved range (nylon or polyurethane) and verify that the system operating pressure is within the 0–10 bar specification.
Reliability is influenced by operating pressure (0–10 bar) and temperature range (-20 to 60 °C). The silicone-free U-packing minimizes contamination risk, while nickel-plated brass components offer corrosion resistance in damp or harsh environments. A PBT body provides chemical compatibility, and the seals (NBR silicone-free) help maintain seal integrity across cycles. Proper tube preparation and correct orientation ensure consistent airflow and leak-free operation in automation panels.
Yes, Pneufit C fittings like the C02671228 are designed to align with common industry standards for CE-marked machinery and SIL-oriented control architectures. Availability of IP-rated variants supports use in harsher environments. When specifying for critical safety applications, confirm the exact variant in use and any certification documents provided by IMI Norgren to ensure full compliance within your safety case.
Tool-free push-in connections drastically cut installation time versus threaded fittings, reducing assembly steps and potential cross-threading issues. The 12 mm O/D tubing, 12 mm port, and G1/4 thread provide straightforward alignment, while the grab-ring design allows quick tube seating and release. In high-volume builds, this translates to faster line commissioning, easier reconfiguration, and lower labor costs without compromising reliability.
The expected ROI stems from faster assembly, reduced maintenance downtime, and longer service life due to corrosion-resistant materials and silicone-free sealing. With tool-free installation, engineers can speed up panel wiring and line changes, while the robust seals and durable body materials help minimize leaks and replacement costs. Over multiple production cycles, these factors contribute to lower total cost of ownership and higher OEE.