#1 Blasting Gun – 1/2″ Boron Nozzle with 7/32″ Air Jet
Part Number: 505-381
Category: Abrasive Blasting → Blasting Guns
Type: #1 Blasting Gun – 1/2″ Boron Nozzle with 7/32″ Air Jet
The 505-381 #1 Blasting Gun is a high-output, lightweight blasting gun engineered for cabinet and suction blasting systems that demand strong cutting power with reduced operator fatigue. Equipped with a durable 1/2″ boron nozzle and a 7/32″ air jet, this gun delivers increased airflow and media volume for faster, more aggressive surface preparation. Built to OEM specifications, it is designed for reliable performance in high-abrasion industrial environments.
OEM Compatibility
| OEM Manufacturer | Part # |
|---|---|
| Empire Abrasive Equipment Company | 505381 |
Key Features
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OEM-style #1 blasting gun assembly
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Includes 1/2″ boron nozzle for extended wear life
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Equipped with 7/32″ air jet for high-volume airflow
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Air jet hardened to HRC 58–62 for long service life
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Ultra-lightweight design (0.95 lbs) for reduced fatigue
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Designed for cabinet and suction blasting systems
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Durable construction for industrial environments
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Restores consistent, high-performance blasting output
