Nozzle – Tungsten Carbide 45° Angle, 5/16" Bore, 1-1/4" Brass Thread, Single Outlet

Part Number: 501-872
Weight: 1.80 lbs

The 501-872 Tungsten Carbide 45° Angle Nozzle is engineered for precision abrasive blasting in hard-to-reach areas, allowing operators to access inside corners, behind flanges, structural recesses, and tight spaces that standard straight nozzles cannot effectively reach. Featuring a single 45-degree outlet, this nozzle delivers a focused, high-velocity blast stream for targeted cleaning and surface preparation.

Built with a rugged tungsten carbide liner, this angle nozzle offers exceptional wear life even when used with aggressive abrasives such as steel grit, slag, aluminum oxide, and garnet. The 5/16" bore provides a strong and concentrated blast ideal for weld prep, rust and scale removal, and confined-area detailing.

A 1-1/4" brass threaded connection ensures compatibility with common NPSM-style nozzle holders used across industrial blasting systems.

⚠️ WARNING: Brass-threaded nozzles should not be used with brass nozzle holders, as they may seize or become inseparable over time.

Specifications

Key Features & Performance Advantages

45° Angled Outlet — Reach Hidden Surfaces

• Perfect for blasting inside corners, edges, recesses

• Allows access behind brackets, pipes, flanges & structural steel

• Reduces time spent repositioning workpieces

• Enhances cleaning performance in areas standard nozzles can’t access

Tungsten Carbide Liner — Industrial Durability

• Extremely long service life with high-abrasion media

• Maintains blast efficiency under continuous heavy use

• Ideal for high-production blasting environments

5/16" Bore — Powerful, Concentrated Stream

• Provides high impact for fast material removal

• Excellent for weld prep, corrosion removal, and tight-area blasting

• Suitable for both field blasting and shop applications

1-1/4" Brass Thread Connection

• Strong, secure attachment

• Compatible with standard heavy-duty nozzle holders

• Not recommended with brass holders due to potential seizure

OEM Cross-Reference

Ideal Applications

Perfect for:

• Hidden or recessed surface blasting

• Tight access points & interior corners

• Weld seam and bracket cleaning

• Structural steel & fabrication shops

• Industrial equipment maintenance

• Field blasting where access is limited