The Chapin® Industrial Acid Staining Sprayer is specifically designed and equipped to handle the chemicals used for acid staining and cleaning associated with acid staining. The 7.6L translucent poly tank comes with a wide 101mm opening for easy filling and cleaning. The wand includes a poly shut off and an adjustable ceramic poly cone nozzle that sprays a coarse stream to a fine mist. The seals and gaskets are acid and chemical resistant. The tank incorporates a pressure relief valve.