Raufoss 623 7751 - Lock Nut (M20 x 1.5)
The Raufoss 623 7751 is an M20 x 1.5 lock nut designed to secure threaded Raufoss fittings in commercial vehicle and industrial pneumatic systems. Its precision engineering ensures reliable fastening, preventing loosening under vibration and pressure cycles while maintaining system integrity.
Key Features & Benefits
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M20 x 1.5 thread: Standard metric connection for compatibility with a wide range of Raufoss fittings.
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Locking design: Provides secure fastening, preventing accidental loosening in high-vibration environments.
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Durable construction: Engineered for long-term use in demanding commercial vehicle and industrial applications.
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Compact and strong: Ideal for confined installations where reliable securing is critical.
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Maintains system integrity: Ensures stable, leak-free connections when used with threaded fittings.
Applications
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Securing Raufoss threaded fittings in air-brake, suspension, and auxiliary pneumatic circuits
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Fleet maintenance, workshops, and OEM assemblies
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Heavy-duty commercial vehicle pneumatic systems
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Industrial compressed-air applications requiring threaded fitting retention
Why Choose Raufoss?
Raufoss products are engineered for reliability, precision, and durability in demanding commercial vehicle and industrial pneumatic systems. Using genuine Raufoss tools and fittings ensures safe, efficient, and damage-free installation or servicing, helping reduce downtime, protect components, and maintain long-term system performance. Trusted by workshops, fleet maintenance teams, and OEMs worldwide, Raufoss provides professional-grade solutions that deliver consistent results every time.
Made In Norway