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

Part Number: 1348-1133
Category: Sandblasting & Abrasive Nozzles
Type: Boron Carbide Short Venturi Nozzle – 3/16″ Bore, 1/2″ Entry, 3/4″ NPSM Thread, 2″ Length, Steel Jacket

The 1348-1133 Boron Carbide Short Venturi Nozzle is engineered for compact blasting setups where efficiency, control, and durability are essential. Its short venturi profile improves abrasive acceleration over straight-bore designs, delivering higher particle velocity and more effective cutting power in a compact 2″ form factor. The 3/16″ bore provides precise control for detail work and light-to-medium blasting, while the boron carbide liner offers exceptional wear resistance—often surpassing ceramic and tungsten carbide in fine-abrasive environments. A rugged steel jacket protects the nozzle from impact and jobsite abuse, and the 3/4″ NPSM threads ensure compatibility with smaller blast guns and holders.

Product Specifications

• Model: 1348-1133

• Material: Boron Carbide (Steel Jacket)

• Bore Size: 3/16″

• 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 increases abrasive velocity over straight-bore nozzles

• 3/16″ bore delivers precise, controlled blasting

• Boron carbide liner ensures exceptional wear resistance and long service life

• Steel jacket provides durability and impact protection

• Compact 2″ length ideal for tight spaces and portable blast guns

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

Applications

• Precision abrasive blasting

• Detail work and spot surface preparation

• Portable and cabinet blast systems

• Light to medium-duty industrial cleaning

• OEM replacement for compatible blast equipment

OEM Compatibility

Important Notes

• Verify bore size (3/16″), 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