Nozzle – Tungsten Carbide Short Straight Bore, 3/8" Bore, 1" Entry, 1-1/4" Brass Threads, Poly Jacket

Part Number: 501-422
Weight: 1.20 lbs

The 501-422 Tungsten Carbide Short Straight Bore Nozzle is engineered for precision blasting applications requiring a focused, high-velocity stream. With a 3/8" straight bore, this nozzle delivers controlled, efficient media flow ideal for weld prep, rust removal, spot blasting, and detail surface preparation.

Built with a tungsten carbide liner, poly jacket, and durable 1-1/4" brass threads, this nozzle provides outstanding wear resistance, long service life, and reliable compatibility with industry-standard nozzle holders.

Specifications

Key Features & Performance Advantages

Tungsten Carbide Liner – Built for Long Life

• High durability and resistance to abrasive wear

• Performs well with mineral abrasives, steel grit, and general-purpose media

• Maintains consistent bore size over extended use

Short Straight Bore for Precision Blasting

• Produces a narrow, concentrated blast pattern

• Well-suited for small-area cleaning and detail prep

• Enables high operator control

Poly Jacket Protection

• Absorbs shock and impact

• Enhances grip and handling

• Adds a protective barrier around the nozzle body

Brass Threads for Secure Attachment

• Compatible with standard 1-1/4" threaded nozzle holders

• WARNING: Using brass-threaded nozzles with brass nozzle holders may cause seizing or permanent binding over time

OEM Cross-Reference