Boron Carbide Nozzle – Straight Bore Gun Insert, 1/4" Bore, 7/8" Flange x 1-1/4" Length

Part Number: 501-111
Weight: 0.03 lbs

The Boron Carbide Straight Bore Gun Insert (501-111) is a compact, high-performance blasting nozzle engineered for long service life and precise abrasive flow. Featuring a 1/4-inch straight bore, a 7/8-inch flange, and an overall 1-1/4-inch length, this insert is designed for secure seating in compatible blast gun assemblies while delivering consistent, reliable blasting performance.

Constructed from premium boron carbide, this nozzle offers exceptional wear resistance—ideal for contractors and industrial users working with aggressive abrasives.

Features & Benefits

Boron Carbide Construction

• Superior hardness and abrasion resistance

• Outlasts ceramic, tungsten carbide, and silicon carbide nozzles

• Maintains bore integrity for consistent blasting results

Straight Bore – 1/4" Diameter

• Optimized for controlled, efficient abrasive flow

• Suitable for precision blasting and detailed surface preparation

• Helps maintain tight blast patterns

7/8" Flange × 1-1/4" Length

• Secure, stable seating in blast gun assemblies

• Compact profile ideal for handheld blasting applications

• Lightweight for reduced operator fatigue

Industrial-Grade Performance

• Designed for high-duty cycles and abrasive media

• Delivers long operational life with minimal wear

• Reliable performance across a wide range of blasting environments