Based on user feedback, Guardair has added color to their "Long John" safety air guns, introducing a patriotic color scheme. Featuring an ergonomic, classic pistol-grip style handle, users can use these air guns for blowing shop floor debris, radiators and engine compartments. The Venturi tip increases thrust and limits static pressure to less than 30 psi when the tip is blocked. Constructed of durable aircraft cast aluminum body with a hanging hook. Available in all three 12” extension Classic+ models. 1/4” FNPT inlet. Meets OSHA Standards.