Air Hopper Spray Gun is an ideal tool for applying texture to walls and ceilings. Sprays most gravity-fed texture materials. Product Features Adjustable trigger locking for consistency of pattern Three different nozzle size for medium and high viscosity materials Plastic hopper cup Fitted with a ball valve Air inlet 1/4" hose connector Technical Data Feed type: gravity Nozzle: 4, 6, 8 mm Paint cup volume: 4500 ml Required air pressure: 2,0 - 4,0 bar Average air consumption: 300 - 400 l/min Air inlet size: 1/4"