The WAL-BOARD TOOLS TEXTURE-PRO 500 Hopper Gun works with most gravity-fed texture materials including drywall, acoustic, stucco and more. The orifice plate includes 6 Wide-Tex orifice options providing a 20% wider spray pattern, which saves you time. The Hopper is reversible, helping to reduce mess when spraying floors or ceilings and it has a lid to prevent the mud from drying out. The gun has a handy air control valve which allows flow control at the gun instead of the pump. The rubber handle and trigger are comfortable to grip and the trigger adjustment is designed with an activated air start-up and stop control allowing for greater control and less fatigue. The TEXTURE-PRO 500 Global Materials.. Applicator/Tool Type: Texture Gun. Compressor required: Yes. Features: Adjustable Nozzle,Gravity Feed,Variable Pressure Control. Flow rate (gallons per min.): 2. Hopper capacity (gallons): 1.75. Hopper type: Gravity feed. Included: No Additional Items Included. Interior/Exterior: Exterior,Interior. Kit: No. Maximum Operating Pressure (PSI): 90 PSI. Minimum operating pressure (psi): 40. Number of Spray Settings: 6. Paint Sprayer Type: Texture. Paint Sprayers Product Type: Texture. Performance Features: Adjustable Spray Width. Product Weight (lb.): 3.83 lb. Recommended Annual Usage (GAL./YEAR): 365. Trigger Configuration: Four Finger Trigger. Usage Type: Heavy Duty. Air hose length (ft.): 0. Product Depth (in.): 14.5 in. Product Height (in.): 21.75 in. Product Width (in.): 10.5 in