Long venturi style nozzles yield about a 40% greater production rate than straight boron nozzles. The internally tapered design of the venture nozzle accelerates and evenly distributes the abrasive over the entire blast pattern. These nozzles are designed for use with a 1-1/4" I.D. blast for maximum cutting on hard-to-clean surface. BR-VSA/B Series boron carbide Long venture nozzles This nozzle is designed for job where the nozzle is generally 8 or more inches away from the surface being blasted. For high production jobs-expect longer nozzle life. Aluminum or nylon jacket and threads.
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