Ceramic Straight Bore Nozzle – 1/4″ Bore, 1-3/8″ Length, Flanged

Part Number: 502-421
Category: Sandblasting & Abrasive Nozzles
Type: Ceramic Straight Bore Nozzle – 1/4″ Bore, 1-3/8″ Length, Flanged

The 502-421 Ceramic Straight Bore Nozzle is a compact, precision-machined blasting nozzle designed for light-duty abrasive blasting where accuracy, efficiency, and affordability matter. Featuring a 1/4″ straight bore and 1-3/8″ overall length, this flanged ceramic nozzle delivers a focused, consistent blast pattern ideal for detail work, touch-ups, and small-scale surface preparation. Its ceramic construction promotes smooth airflow and cost-effective wear resistance for intermittent use, while the flanged profile ensures secure installation in compatible holders and blast guns. Commonly used as an OEM replacement in Empire Abrasive systems, this nozzle is a dependable choice for maintenance crews, hobbyists, and light industrial environments.

Product Specifications

Model: 502-421
Material: Ceramic
Bore Size: 1/4″
Length: 1-3/8″
Style: Straight Bore, Flanged
Weight: 0.10 lbs
Condition: New

OEM Compatibility

Features & Benefits

• Straight bore design for a focused, consistent blast stream

• Ceramic construction for smooth airflow and cost-effective wear resistance

• Compact size ideal for detail work and light-duty blasting

• Flanged profile for secure mounting in compatible holders

• Direct OEM replacement for Empire Abrasive equipment

Applications

• Light-duty abrasive blasting

• Detail and touch-up work

• Small surface preparation tasks

• Maintenance and hobbyist blasting setups

• OEM replacement in Empire Abrasive systems

Important Notes

• Designed for light to moderate blasting duty cycles

• Verify bore size (1/4″) and nozzle length (1-3/8″) before ordering

• Service life depends on abrasive type, air pressure, and usage frequency