Boron Carbide Short Venturi Nozzle – 5/16″ Bore, 1/2″ Entry, 3/4″ NPSM Thread, 2″ Length, Steel Jacket

Part Number: 1348-1155
Category: Sandblasting & Abrasive Nozzles
Type: Boron Carbide Short Venturi Nozzle – 5/16″ Bore, 1/2″ Entry, 3/4″ NPSM Thread, 2″ Length, Steel Jacket

The 1348-1155 Boron Carbide Short Venturi Nozzle is engineered for compact blasting setups that demand higher performance than straight-bore designs in a short, maneuverable form. Its short venturi profile increases abrasive velocity and cutting efficiency, delivering faster cleaning and better surface preparation while maintaining excellent control. The 5/16″ bore provides a wider blast pattern than smaller sizes, making it ideal for operators who want increased productivity without sacrificing precision.

Constructed with a boron carbide liner for exceptional wear resistance, this nozzle offers extended service life even in abrasive-heavy environments. The rugged steel jacket protects against impact and jobsite abuse, while the 3/4″ NPSM threads ensure compatibility with smaller blast guns and holders commonly used in portable and cabinet systems.

Product Specifications

• Model: 1348-1155

• Material: Boron Carbide (Steel Jacket)

• Bore Size: 5/16″

• Entry Size: 1/2″

• Thread: 3/4″ NPSM

• Profile: Short Venturi

• Overall Length: 2″

• Style: Compact Industrial Blast Nozzle

• Weight: 0.20 lbs

• Condition: New

Features & Benefits

• Short venturi design boosts abrasive velocity over straight-bore nozzles

• 5/16″ bore increases coverage while maintaining control

• Boron carbide liner delivers outstanding wear resistance and long service life

• Steel jacket enhances durability in demanding environments

• Compact 2″ length fits tight spaces and portable blast guns

• 3/4″ NPSM threads fit common small-format nozzle holders

Applications

• Precision abrasive blasting

• Surface preparation and coating removal

• Portable and cabinet blast systems

• Light to medium-duty industrial cleaning

• OEM replacement for compatible blast equipment

OEM Compatibility

Important Notes

• Verify bore size (5/16″), entry (1/2″), and thread type (3/4″ NPSM) before ordering

• Designed for short-venturi nozzle holders

• Service life varies based on abrasive type, air pressure, and duty cycle