Boron Carbide Short Venturi Nozzle – 3/8″ Bore, 1/2″ Entry, 3/4″ NPSM Thread, 2″ Length, Steel Jacket

Part Number: 1348-1166
Category: Sandblasting & Abrasive Nozzles
Type: Boron Carbide Short Venturi Nozzle – 3/8″ Bore, 1/2″ Entry, 3/4″ NPSM Thread, 2″ Length, Steel Jacket

The 1348-1166 Boron Carbide Short Venturi Nozzle is built for operators who need higher output in a compact, easy-to-handle format. Featuring a 3/8″ bore, this nozzle delivers increased abrasive flow and a wider blast pattern than smaller sizes, making it ideal for faster surface preparation and material removal. The short venturi profile boosts particle velocity compared to straight-bore designs, improving cutting efficiency without adding bulk.

A boron carbide liner provides exceptional wear resistance for long service life, even in demanding abrasive environments. The rugged steel jacket protects against impacts and jobsite abuse, while the 3/4″ NPSM threads ensure compatibility with smaller blast guns and portable systems commonly used in field and cabinet applications.

Product Specifications

• Model: 1348-1166

• Material: Boron Carbide (Steel Jacket)

• Bore Size: 3/8″

• 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

• 3/8″ bore provides higher flow and faster coverage

• Boron carbide liner offers outstanding wear resistance and longevity

• Steel jacket enhances durability in tough 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 (3/8″), 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