Nozzle – Tungsten Carbide Straight Bore, 1/4" Bore, 3/4" NPSM Thread, 1-5/8" Length, Steel Jacket

Part Number: 1348-780
Weight: 0.49 lbs

The 1348-780 Tungsten Carbide Straight Bore Nozzle is a compact, high-durability blasting nozzle engineered for precision applications and blast cabinet environments. Built with a tungsten carbide liner, this nozzle provides excellent wear life and consistent performance when blasting with aggressive abrasives such as steel grit, aluminum oxide, slag, and garnet.

Featuring a 1/4" straight bore, it generates a tight, focused blast stream ideal for detail blasting, weld seam cleaning, rust removal, small-part surface prep, and high-impact applications where accuracy is critical. The 1-5/8" length makes this nozzle easy to maneuver in restricted areas and confined blasting setups.

A rugged steel jacket adds strength and impact resistance, protecting the carbide liner for long-term reliability. The 3/4" NPSM threaded connection fits standard screw-on nozzle holders used across pressure and suction blasting systems.

Specifications

Key Features & Performance Advantages

Tungsten Carbide Liner — Extreme Wear Resistance

• Long-lasting durability in high-abrasion environments

• Ideal for aggressive media and high-frequency use

• Maintains consistent blast performance over time

Straight Bore Design — Precision Blast Stream

• Produces a narrow, concentrated abrasive flow

• Ideal for detailed cleaning, weld prep, and spot blasting

• Excellent for blast cabinets and confined work areas

Steel Jacket — Heavy-Duty Protection

• Reinforced structure for rugged industrial use

• Protects the carbide core from impact damage

• Ensures long service life in demanding applications

3/4" NPSM Threads

• Standard screw-on connection

• Compatible with common nozzle holders

• Provides a reliable, vibration-resistant fit

OEM Cross-Reference

Ideal Applications

Perfect for:

• Blast cabinet operations

• Precision-detail blasting

• Weld seam and joint cleaning

• Rust & scale removal

• Small-part and component preparation

• Tight or hard-to-access areas