Longest Safety Air Gun Available

The Model 75U™ is the perfect tool for cleaning inaccessible and hard to reach areas. Long John Air Guns are used for blowing floor debris into piles, cleaning masonry forms, tanks, ovens, large molds, pipelines, rafters as well as machinery and storage areas. Pistol style grip and standard aluminum extension make Long Johns light in weight and easy to handle. Long Johns deliver full plant air pressure to the cleaning job at hand through a high efficiency aluminum venturi nozzle. This nozzle boosts the available thrust up to 250% and at the same time limits the static pressure to less than 30 psi if the tip is blocked. The Model 75LJ™ has a 1/4" NPT (female) inlet and a maximum operating pressure of 150 psi.