Nozzle – SiAlON Long Venturi, 5/16" Bore, 1" Entry, 50 mm Aluminum Thread, Poly Jacket

Part Number: 104-5400
Weight: 0.80 lbs

The 104-5400 SiAlON Long Venturi Nozzle is a lightweight, high-performance blasting nozzle designed for long wear life and improved operator comfort. SiAlON material provides durability similar to tungsten carbide while weighing about half as much, reducing fatigue during extended blasting shifts.

This long venturi design increases abrasive velocity and expands the blast pattern for faster surface coverage, while the 5/16" bore delivers efficient blasting performance across a wide range of industrial applications. The poly jacket adds durability and impact resistance, and the 50 mm aluminum thread provides compatibility with standard holders using 50 mm threads.

⚠️ WARNING: Do not use aluminum-threaded nozzles with aluminum nozzle holders—threads may seize and become inseparable.

SiAlON Advantages:
✔ Long service life
✔ Lightweight vs. tungsten carbide
✔ Ideal for long-duration blasting
✔ High performance with most abrasives

Specifications

Key Features

SiAlON Lightweight Ceramic

• ~50% lighter than tungsten carbide

• Comparable durability for long service life

• Reduces operator fatigue during multi-hour jobs

Long Venturi Design

• Maximizes abrasive acceleration

• Produces a broad, high-velocity blast pattern

• Improves coverage efficiency and blasting speed

5/16" Bore

• Balanced flow for controlled, efficient blasting

• Suitable for medium-intensity applications

Poly Jacket

• Added protection against impacts and drops

• Extends nozzle exterior lifespan

50 mm Aluminum Thread

• Fits standard 50 mm holders (non-aluminum recommended)

OEM Cross-Reference

Ideal Applications

• General industrial blasting

• Steel surface prep

• Large-area cleaning

• Coating & corrosion removal

• Jobs requiring reduced operator fatigue