Nozzle – Tungsten Carbide Long Venturi, 5/16" Bore, 1" Entry, 1-1/4" Brass NPSM Thread, Poly Jacket

Part Number: 501-762
Weight: 1.70 lbs

The 501-762 Tungsten Carbide Long Venturi Nozzle is engineered for contractors who require a high-performance, long-lasting blasting nozzle capable of handling aggressive media and demanding work environments. Tungsten carbide offers excellent wear resistance and extended service life, making it ideal for high-volume blasting with abrasives such as steel grit, aluminum oxide, garnet, and mineral slags.

Featuring a long venturi design, this nozzle delivers increased abrasive velocity and a wide, uniform blast pattern—greatly improving coverage, cleaning speed, and overall productivity. The 5/16" bore provides a balanced abrasive flow rate suitable for a wide range of industrial blasting applications.

A durable poly jacket protects the tungsten carbide liner while keeping the nozzle lighter and easier to handle. The 1-1/4" brass NPSM thread ensures a strong, vibration-resistant connection to compatible nozzle holders.

⚠ WARNING: Do not pair brass-threaded nozzles with brass nozzle holders. The metals can seize and become permanently stuck during use.

Specifications

Key Features & Benefits

Tungsten Carbide Liner

• Superior wear resistance

• Long service life with aggressive abrasives

• Reliable performance in high-production blasting

• Minimizes downtime and replacement costs

Long Venturi Design

• Maximizes abrasive velocity

• Produces a wide, efficient blast pattern

• Boosts productivity and blasting speed

• Reduces abrasive consumption

5/16" Medium Bore

• Balanced abrasive flow for versatile applications

• Strong cutting performance

• Ideal for medium-to-large surface preparation

Impact-Resistant Poly Jacket

• Lightweight, ergonomic, and durable

• Protects the carbide liner from impact and wear

• Suitable for harsh blasting environments

1-1/4" Brass Thread

• Industry-standard, secure fitting

• Vibration-resistant connection

• ⚠ Avoid brass nozzle holders to prevent thread galling/seizing

OEM Cross-Reference

Ideal Applications

• Industrial blasting and surface preparation

• Structural steel, tanks, shipyards, refineries, bridges

• Heavy coating removal and corrosion removal

• Use with aggressive or high-density abrasives

• Medium-to-large surface areas requiring efficient coverage

• High-production blasting environments