SiAION Long Venturi Nozzle – 1/2″ Bore, 1″ Entry, 1-1/4″ NPSM Thread, All Poly Jacket

Part Number: 888-5000-008PB
Category: Sandblasting & Abrasive Nozzles
Type: SiAION Long Venturi Nozzle – 1/2″ Bore, 1″ Entry, 1-1/4″ NPSM Thread, All Poly Jacket

The 888-5000-008PB SiAION Long Venturi Nozzle is a high-capacity, lightweight blasting nozzle designed for large-scale abrasive applications where maximum output and reduced operator fatigue are critical. Featuring a large 1/2″ bore and a long venturi profile, this nozzle accelerates abrasive media to higher exit velocities than straight-bore designs, delivering the fastest surface coverage and most aggressive cutting performance in the SiAION long venturi line. Constructed from advanced SiAION material and housed in an all-poly jacket, it offers service life and durability comparable to tungsten carbide—at roughly half the weight. This makes it an ideal solution for operators working extended shifts who need industrial-grade performance without the burden of heavy hardware. With a 1″ entry and 1-1/4″ NPSM thread, the 888-5000-008PB installs easily in compatible holders and is perfectly suited for production blasting and large-area surface preparation.

Product Specifications

Model: 888-5000-008PB
Material: SiAION (All Poly Jacket)
Bore Size: 1/2″
Entry Size: 1″
Thread: 1-1/4″ NPSM
Profile: Long Venturi
Style: Lightweight Industrial Blast Nozzle
Weight: 1.00 lb
Condition: New

OEM Compatibility

Features & Benefits

• Long venturi design increases abrasive velocity and blasting efficiency

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

• SiAION construction delivers durability similar to tungsten carbide at about half the weight

• All-poly jacket minimizes fatigue during extended use

• Maintains consistent bore geometry for repeatable performance

• Secure, threaded installation in compatible nozzle holders

Applications

• Industrial abrasive blasting

• Heavy-duty surface preparation and coating removal

• Production and continuous-duty blasting

• Shipyards, fabrication shops, and maintenance facilities

• OEM replacement in compatible blast systems

Important Notes

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

• Designed for long venturi nozzle holders

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