Abrasive Nozzle Nut 20454342 WaterJet Cutter Head Parts

The Abrasive Nozzle Nut 20454342 is a precision-machined mounting component designed to secure the focusing tube (mixing tube) in the Waterjet Cutting Head assembly. It ensures stable alignment between the orifice, mixing chamber, and focusing tube, allowing the abrasive and high-pressure water to merge seamlessly for an accurate, powerful cutting stream.

Crafted from hardened stainless steel with a high-tolerance finish, the 20454342 nozzle nut provides superior resistance to corrosion, wear, and vibration. Its robust design withstands the intense conditions of high-pressure waterjet cutting—up to 60,000 PSI (4,100 bar)—ensuring a secure connection that prevents leaks and maintains perfect jet alignment.

This abrasive nozzle nut is fully compatible with KMT, FLOW, OMAX, BFT, WSI, and other global waterjet systems. It is a key consumable in routine maintenance and replacement cycles for all waterjet cutting applications, from metal fabrication and stone cutting to glass processing and composite machining.

Key Features:
OEM-quality abrasive nozzle nut for waterjet cutting heads
Precisely secures the mixing tube for stable jet alignment
Made from hardened stainless steel for long service life
Resists corrosion, vibration, and abrasive wear
Compatible with KMT, FLOW, OMAX, BFT, and WSI cutting systems
Easy to install and replace during maintenance cycles
Supports consistent cutting accuracy and jet stability