Norgren C02680428 Pneufit C Fitting - Tee 4mm G1/4

Manufacturer
Norgren
Part number
C02680428

Quick Summary

Norgren Pneufit C C02680428 is a push-in fitting for tool-free, rapid connections in compressed air systems. Engineers frequently wrestle with slow assembly, leaks, and misalignment from traditional fittings. Certifications to consider include CE conformity and applicable IP ratings, while SIL ratings may apply for safety circuits. Used with compatible PA2 tubing, this design delivers reliable, maintenance-friendly performance for factory automation, packaging lines, and general pneumatic circuits. By eliminating tools and reducing leak paths, it helps shorten changeovers and improve first-time fix rates. Its rugged materials and silicone-free packing support longer service life in busy production floors, delivering predictable cost of ownership.

Product Information

Extended Description

C02680428 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
4mm, G1/4
O/D Tube
4 mm
Thread
G1/4
Shape
Tee
Materials - Body
Plastic PBT
Materials - Seals
NBR (silicone free)
Dimensions - Height
19 mm
Dimensions - Length
45 mm
Dimensions - Width
29 mm
Weight
0.02 kg
Country of Origin
South Korea
Range
C0268
Series
Pneufit C
Brand
IMI Norgren
PA2-0004100
Polyamide tube, Natural, 100m, 4mm/2.5mm
PA2-0004025C
Polyamide tube, Natural, 25m, 4mm/2.5mm
Tool-free push-in operation leads to faster assembly and easier training. In high-mix environments, speed to start-up directly translates into increased line uptime. The releasable stainless-steel grab-ring provides a secure grip on nylon or polyurethane tubes (85 or 95 durometer) and enables quick tube removal for rework. This reduces downtime when tubing needs replacement. Nickel-plated brass components resist corrosion and contamination, extending service life in factory floors and humid environments. The design maintains performance in challenging conditions, supporting sustained reliability. Immediate quality sealing is achieved with silicone-free U-packing, maintaining air purity in sensitive circuits. This minimizes contamination risk and supports compliant pneumatic operation. The body uses plastic PBT with a compact footprint (19 mm height, 45 mm length, 29 mm width) and weighs about 0.02 kg, suiting crowded control panels. Its small size enables flexible routing in tight spaces. Operating range of 0 to 10 bar and -20 to 60 °C expands compatibility across multiple automation tasks. The 4 mm tube and G1/4 port align with standard Pneufit C configurations, simplifying design exchanges. Compatibility with PA2 tubing options—PA2-0004100 and PA2-0004025C—ensures reliable polymer-tube integration within existing pneumatic networks.

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FAQs

The fitting uses a 4 mm O/D tubing with a 4 mm port and G1/4 thread. It is compatible with PA2-0004100 and PA2-0004025C polyamide tubes and features silicone-free NBR seals, a PBT body, and a 19x45x29 mm footprint for compact panel routing.
The push-in design enables tool-free, snap-in tube connections with a releasable grab-ring for quick tube removal. This reduces setup and changeover times, minimizes the risk of cross-threading, and lowers training requirements for maintenance staff.
The combination of a stainless-steel grab-ring and corrosion-resistant nickel-plated brass components provides reliable retention and durability. Operable from -20 to 60 °C and 0 to 10 bar, it supports typical factory vibration levels when properly mounted and routed.
Certification details vary by region and model. Look for CE conformity and any applicable IP ratings in the datasheet or regional documentation. For safety-critical circuits, verify SIL considerations with the system designer and ensure the specific variant meets local regulatory requirements.
Silicone-free U-packing reduces air contamination and maintenance needs, while tool-free installation decreases commissioning time and downtime. The robust build (PBT body, nickel-plated brass, and compatible PA2 tubing) supports longer service life and predictable total cost of ownership in busy automated environments.