Nozzle – Tungsten Carbide Long Venturi, 7/16" Bore, 1" Entry, 1-1/4" Threads, Brass Jacket

Part Number: 501-702
Weight: 3.40 lbs

The 501-702 Tungsten Carbide Long Venturi Nozzle is engineered for high-production abrasive blasting, delivering maximum cleaning speed and optimal efficiency. With its 7/16" bore, this long venturi design accelerates abrasive flow to produce a wide, uniform blast pattern—ideal for large-scale surface preparation, coating removal, and industrial maintenance work.

Built with a tungsten carbide liner and brass jacket, this nozzle offers exceptional wear resistance and durability for daily use with mineral abrasives and other demanding media. The 1" entry and 1-1/4" threaded connection ensure compatibility with most standard blasting systems.

Specifications

Key Features & Performance Advantages

Long Venturi Design – Maximum Coverage & Efficiency

• Produces a high-speed, wide blast pattern

• Increased abrasive velocity for faster material removal

• Reduces abrasive consumption while improving productivity

Tungsten Carbide Liner

• Long service life even with aggressive abrasives

• Maintains consistent bore performance over time

• Handles tough industrial blasting applications

Durable Brass Jacket

• Corrosion-resistant and impact-protected

• Provides a solid, secure outer shell

• Maintains structural integrity in harsh work environments

Secure 1-1/4" Thread Connection

• Fits standard long venturi nozzle holders

• WARNING: Brass-threaded nozzles used with brass nozzle holders may seize or become inseparable over time

OEM Cross-Reference