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

Part Number: 1348-112
Weight: 0.14 lbs

The 1348-112 Boron Carbide Short Straight Nozzle is engineered for maximum wear resistance, precision blasting, and long service life in demanding industrial environments. Featuring an extremely hard boron carbide liner—one of the most abrasion-resistant materials used in blasting—the nozzle offers outstanding durability when working with aggressive abrasives such as aluminum oxide, silicon carbide, garnet, or steel grit.

Its short straight design delivers a tight, highly focused blast stream ideal for precision work, spot cleaning, etching, weld prep, and applications requiring controlled blasting at close range. The compact 2-1/8" length enhances maneuverability, while the steel outer jacket provides high structural strength and impact protection in harsh jobsite conditions.

The 3/4" NPSM thread ensures compatibility with standard screw-on nozzle holders used in many pressure-blasting systems.

Specifications

Key Features & Performance Advantages

Boron Carbide Liner — Maximum Wear Resistance

• One of the hardest blasting nozzle materials available

• Extremely long lifespan with aggressive abrasives

• Ideal for high-volume production blasting

Short Straight Design — Precision & Control

• Produces a tight, concentrated blast pattern

• Perfect for detail blasting, weld preparation, and confined areas

• Reduces overspray and enhances accuracy

High-Strength Steel Jacket

• Provides rugged exterior protection

• Maintains structural integrity under high pressure

• Ideal for harsh, industrial abrasive environments

3/4" NPSM Thread Compatibility

• Fits standard screw-on holders with 3/4" NPSM

• Ensures a secure, vibration-resistant connection

• Common in pressure-blast systems and industrial setups

OEM Cross-Reference

Ideal Applications

This nozzle excels in:

• Precision blasting

• Etching and detailed surface prep

• Weld seam cleaning

• Small-area corrosion or coating removal

• High-pressure industrial blasting requiring maximum wear life