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

Part Number: 1348-420
Weight: 0.51 lbs

The 1348-420 Tungsten Carbide Straight Bore Nozzle is a compact, high-precision blasting nozzle designed for detailed work, close-range cleaning, and small-area surface preparation. Featuring a durable tungsten carbide liner, this nozzle provides exceptional wear resistance and long service life even when blasting with aggressive media such as steel grit, aluminum oxide, slag, and garnet.

The 1/8" straight bore produces a fine, concentrated blast pattern, making it ideal for precision blasting, weld cleaning, intricate part restoration, engraving, and controlled blasting inside cabinets or tight spaces. The short 1-5/8" length improves maneuverability and control, while the rugged steel jacket offers impact protection and durability for demanding industrial applications.

The 3/4" NPSM threaded connection ensures compatibility with most screw-on nozzle holders used in pressure and suction blasting systems.

Specifications

Key Features & Performance Advantages

Tungsten Carbide Liner — Maximum Service Life

• Highly resistant to abrasive wear

• Performs exceptionally with aggressive blasting media

• Ideal for high-duty cycle blasting environments

Straight Bore Design — Precision Blast Control

• Produces a narrow, focused blast stream

• Perfect for detail blasting, weld cleanup, and small components

• Excellent for cabinet blasting and confined spaces

Heavy-Duty Steel Jacket

• Rigid, impact-resistant construction

• Protects tungsten carbide liner from damage

• Built for demanding field and shop environments

3/4" NPSM Thread

• Industry-standard screw-on design

• Secure, vibration-resistant connection

• Compatible with a wide range of nozzle holders

OEM Cross-Reference

Ideal Applications

Perfect for:

• Precision cleaning & detail blasting

• Blast cabinet operations

• Small part restoration

• Weld seam cleanup

• Rust, coating, and scale removal in tight areas