Tungsten Carbide Double Venturi Nozzle – 1/2″ Bore, 1″ Entry, 1-1/4″ Aluminum Thread, Aluminum & Steel Jacket

Part Number: 1348-528
Category: Sandblasting & Abrasive Nozzles
Type: Tungsten Carbide Double Venturi Nozzle – 1/2″ Bore, 1″ Entry, 1-1/4″ Aluminum Thread, Aluminum & Steel Jacket

The 1348-528 Tungsten Carbide Double Venturi Nozzle is a heavy-duty, high-capacity blasting nozzle engineered for the most demanding abrasive applications. Featuring a large 1/2″ bore and a double venturi profile, this nozzle accelerates abrasive media in two stages to deliver exceptional exit velocity, aggressive cutting power, and maximum surface coverage. The premium tungsten carbide liner provides outstanding resistance to abrasive wear, while the rugged aluminum and steel jacket protects against impact and jobsite abuse. With a 1″ entry and 1-1/4″ aluminum thread, the 1348-528 installs securely in compatible holders and is ideal for high-volume production blasting where speed, durability, and reliability are critical.

Product Specifications

Model: 1348-528
Material: Tungsten Carbide (with Aluminum & Steel Jacket)
Bore Size: 1/2″
Entry Size: 1″
Thread: 1-1/4″ Aluminum Thread
Profile: Double Venturi
Style: Industrial Blast Nozzle
Weight: 3.50 lbs
Condition: New

OEM Compatibility

Features & Benefits

• Double venturi design dramatically increases abrasive velocity and cutting efficiency

• Large 1/2″ bore for maximum media flow and fastest surface coverage

• Tungsten carbide liner for superior wear resistance and extended service life

• Aluminum & steel jacket provides rugged impact protection in harsh environments

• Delivers significantly higher productivity than straight-bore nozzles

• Secure, threaded installation in compatible nozzle holders

Applications

• Industrial abrasive blasting

• Heavy-duty surface preparation and coating removal

• Production and high-efficiency blasting

• Shipyards, fabrication shops, and maintenance facilities

• OEM replacement in compatible blast systems

Important Notes

• Do not use aluminum-thread nozzles with aluminum nozzle holders—they may become stuck or inseparable

• Verify bore size (1/2″), entry (1″), and thread type (1-1/4″ aluminum) before ordering

• Designed for double venturi nozzle holders

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