Nozzle – Tungsten Carbide Short Venturi, 3/8" Bore, 1" Entry, 1-1/4" Thread, Aluminum Jacket

Part Number: 1348-506
Weight: 0.80 lbs

The 1348-506 Tungsten Carbide Short Venturi Nozzle is built for high-efficiency blasting in confined or precision-focused applications. Its short venturi design produces a tight, concentrated blast pattern optimized for spot blasting, weld seam cleaning, touch-up work, and applications requiring maximum control in smaller areas.

Constructed with a tungsten carbide liner, this nozzle offers excellent wear resistance and long service life—even when used with aggressive abrasives like aluminum oxide or steel grit. The lightweight aluminum jacket enhances durability without adding bulk, while the 1-1/4" thread provides a secure and industry-standard connection to compatible nozzle holders.

⚠ WARNING: Aluminum-threaded nozzles should not be used with aluminum nozzle holders. Aluminum-on-aluminum threads can seize and become permanently stuck.

Specifications

Key Features & Benefits

Tungsten Carbide Liner

• High wear resistance for extended nozzle life

• Ideal for hard abrasives and high-production environments

• Reliable performance in tough industrial blasting conditions

Short Venturi Design – Precision Focus

• Produces a narrow, concentrated blast pattern

• Excellent for spot blasting, detail work, and small surface areas

• Enhanced operator control in tight or confined spaces

Durable Aluminum Jacket

• Lightweight but impact-resistant

• Provides secure protection for the carbide liner

• Comfortable for operators during frequent position changes

Standard 1-1/4" Thread

• Compatible with common nozzle holders

• Fast, secure installation

OEM Cross-Reference

Ideal Applications

• Touch-up and spot blasting

• Weld seam cleaning

• Precision blasting in tight areas

• Surface preparation on machinery, edges, and small parts