Pistol grip for one-handed operation 4-inch steel pipe and standard coupler included Bulk Capacity (oz.): 3 Cartridge Capacity (oz.): 3 Hose Length (Inches): 4 Bulk Loaded: No Case Included: No Handle: Mini Maximum Pressure: 3500 PSI Package Contents: 4-inch steel pipe; coupler Warranty: 1-year CA Residents: Prop 65 Warning(s): Yes UNSPSC: 27112900