Nozzle – Boron Carbide Short Straight, 1/4" Bore, 1/2" Entry, 3/4" NPSM Thread x 2-1/8" Length, Steel Jacket

Part Number: 1348-114
Weight: 0.29 lbs

The 1348-114 Boron Carbide Short Straight Nozzle is a high-performance blasting nozzle built for extreme abrasive environments. Featuring a boron carbide liner, this nozzle offers exceptional wear resistance and industry-leading service life—especially when used with aggressive media such as aluminum oxide, silicon carbide, and other hard abrasives.

With a 1/4" straight bore, 1/2" entry, and 3/4" NPSM threaded connection, this nozzle is ideal for precision blasting, detail surface prep, and applications requiring tight, controlled blasting patterns. The steel outer jacket adds strength and durability, protecting the nozzle in harsh industrial conditions.

Specifications

Key Features & Performance Advantages

Boron Carbide Liner – Maximum Wear Life

• One of the hardest and longest-lasting nozzle materials

• Maintains bore size even under constant use with harsh abrasives

• Reduces downtime and replacement costs

Short Straight Bore for Precision Applications

• Produces a focused, narrow blast pattern

• Ideal for spot blasting, detail work, and close-range cleaning

• Provides excellent operator control and accuracy

Heavy-Duty Steel Jacket

• Protects against jobsite impacts

• Extends nozzle lifespan in tough working conditions

• Adds structural strength around the carbide core

Reliable 3/4" NPSM Thread

• Compatible with standard nozzle holders

• Ensures a secure, leak-free fit

OEM Cross-Reference