Venturi Nozzle

Long John safety air guns are built for cleaning inaccessible and hard‑to‑reach areas, from floors and masonry forms to tanks, ovens, molds, rafters and machinery. An efficient venturi nozzle boosts thrust up to 200% over conventional air guns while limiting static pressure to less than 30 psi when blocked. The Classic+ pistol‑grip handle supports user comfort during extended use.

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