Nozzle – Tungsten Carbide Short Venturi, 1/4" Bore, 1" Entry, 1-1/4" Brass Thread, Poly Jacket

Part Number: 501-592
Weight: 1.20 lbs

The 501-592 Tungsten Carbide Short Venturi Nozzle is engineered for precision blasting applications that demand high durability, tight stream control, and superior wear resistance. Tungsten carbide is one of the hardest and longest-lasting nozzle materials available, making this nozzle ideal for contractors using aggressive abrasives such as aluminum oxide, steel grit, or garnet.

With a short venturi design, this nozzle generates a sharp, concentrated blast pattern that excels in close-range work, weld seam cleaning, spot blasting, and detailed surface preparation. The 1/4" bore creates a fine, high-velocity stream optimized for precision and minimized overspray.

A durable poly jacket protects the tungsten carbide liner, while the 1-1/4" brass NPSM thread provides a secure and vibration-resistant fit with compatible nozzle holders.

⚠ WARNING: Do not use brass-threaded nozzles with brass nozzle holders. The metals may seize and become inseparable during use.

Specifications

Key Features & Benefits

Tungsten Carbide Liner

• Extremely high wear resistance

• Long service life with aggressive abrasives

• Ideal for high-production or continuous blasting

• Consistent performance under heavy use

Short Venturi Precision

• Tight, focused blast pattern

• Perfect for detailed or close-range applications

• Excellent for weld prep, corners, edges, and spot blasting

• Greater operator control and accuracy

Fine 1/4" Bore

• High-velocity, narrow abrasive stream

• Ideal for precise surface preparation and targeted blasting

• Minimal overspray and controlled material removal

Poly Jacket Protection

• Lightweight and impact-resistant

• Protects the carbide liner

• Comfortable for extended use

1-1/4" Brass Thread

• Standard industrial thread size

• Secure and vibration-resistant

• ⚠ Avoid brass nozzle holders to prevent galling/seizing

OEM Cross-Reference

Ideal Applications

• Precision blasting and detail work

• Weld seam cleaning

• Corners, edges, joints, and tight areas

• Spot blasting and rust removal

• Industrial surface prep requiring fine control

• Use with aggressive abrasives