Norgren M02680305 Pneufit M Push-in Fitting - 3mm M5 Tee
Part Number: M02680305
Quick Summary
Pneufit M Push-in fittings provide fast, tool-free connections for compressed air lines in compact automation spaces. In tight panels and on small machines, traditional fittings can slow assembly and introduce leaks when seating is imperfect. Typical industry certifications for pneumatic components include CE marking and IP ratings, with SIL safety considerations addressed at the system level. By combining a lightweight PBT body with a pre-applied thread sealant and a stainless-steel grab ring, this solution reduces installation time and maintenance, while delivering reliable sealing and extended service life for automotive and general automation applications.
Product Information
Extended Description
M02680305 Norgren: Pneufit M fittings are ready to use, offering fast assembly with no need for tools and providing optimum flow | Pneufit M is an ultra compact alternative when space is at a premium | 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 | Pre-applied thread sealant on all taper threads provides optimum rapid sealing | Internal and external hexagons on straight fititngs | Immediate quality sealing using silicone free U-packing | Mounting holes on all union fittings
Medium
Compressed air
Operating Temperature
-20 ... 60 °C, -4 ... 140 °F
Operating Pressure
0 ... 10 bar, 0 ... 145 psi
Port Size
3mm, M5
O/D Tube
3 mm
Thread
M5
Shape
Tee
Materials - Body
Plastic PBT
Materials - Seals
Nitrile rubber
Dimensions - Height
9.2 mm
Dimensions - Length
30 mm
Dimensions - Width
18.2 mm
Weight
0.007 kg
Country of Origin
South Korea
Range
M0168, M0268
Series
Pneufit M
Brand
IMI Norgren
PU2-0003025C
Polyurethane tube, Natural, 25m, 3mm/2mm
Feature: Tool-free push-in connections for 3 mm tubing with M5 thread. Benefit: Speeds assembly and minimizes leak potential, improving line integrity in compact enclosures. Application: Ideal for space-constrained automation panels where quick, reliable connections are essential.Feature: Ultra-compact Pneufit M design. Benefit: Maximizes cabinet density and reduces overall system footprint. Application: Used in control cabinets and tight equipment layouts across manufacturing lines. Feature: Releasable stainless-steel grab ring for nylon or polyurethane tubing (85/95 durometer). Benefit: Provides secure, reusable grip that resists tubing slip during vibration or movement. Application: Common in high-vibration automation environments. Feature: Nickel-plated brass body with corrosion and contamination resistance. Benefit: Extends service life and maintains sealing performance in challenging environments. Application: Suitable for heavy-use pneumatic circuits in outdoors or dirty production areas. Feature: Pre-applied thread sealant on taper threads. Benefit: Ensures rapid, reliable sealing without extra sealant steps. Application: Reduces commissioning time in field installs and verify-quick assembly. Feature: Silicone-free U-packing and internal/external hex features. Benefit: Delivers immediate quality seal and enables tool-assisted or wrench-based assembly for maintenance. Application: Supports repeatable, leak-free connections in service environments. Feature: Mounting holes on all union fittings. Benefit: Eases alignment and secure mounting during panel assembly. Application: Useful for multi-connection manifolds and modular pneumatic systems. Long-tail keywords integrated include Pneufit M push-in fittings, 3 mm tubing, M5 thread, compact pneumatic connector, stainless steel grab ring, PBT body, nitrile seals, pre-applied thread sealant, silicone-free U-packing, and union mounting holes. The content emphasizes efficiency gains, leak prevention, compatibility with nylon and PU tubing, and resilience in automation environments.
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FAQs
Prepare clean, square-cut tubing and inspect the tube end. Insert the 3 mm tube into the Pneufit M until it seats with the stainless-steel grab ring. If needed, use a wrench on the external hex for final seating. The pre-applied thread sealant on M5 taper threads aids rapid, leak-free sealing without extra sealants.
The connector is designed for compressed air with an operating pressure range of 0 to 10 bar (0 to 145 psi) and an operating temperature range of -20 to 60 °C (-4 to 140 °F). These ranges support typical factory automation environments and protect against thermal cycling effects.
Yes. Its ultra-compact tee design and tool-free installation are specifically suited for space-constrained panels. The M5 port and 3 mm tubing, combined with pre-applied sealing and corrosion-resistant materials, help maintain reliable connections where space is at a premium.
Industry-standard pneumatic fittings commonly align with CE expectations and IP-rated environments, while system-level safety may address SIL concerns. For this specific part, confirm with the supplier or distributor to verify current certifications and eligibility for your regulatory requirements.
Users typically see reduced installation time due to tool-free assembly and pre-applied sealant, along with lower leak-related maintenance. The durable materials (PBT body, nitrile seals, stainless grab ring) also contribute to longer service life and less downtime in continuous production environments.