DEWALT DWE43144N Angle Grinder, 13 A, 9, 000 RPM Max. Speed, Paddle, 6 in Wheel Dia, 120V AC, DWE, Std Head 61TH90 Material Steel For Tank Weight Material Steel For Tank Weight 10 lb For Use With Kiddie PROPLUS10 For Use With Steam Shape Straight Type Adapter Connection Style Barbed Male × Threaded Female Barbed Male Connection Type Interlocking Clamp Barb Style Standard Number of Barbs Multiple For Hose ID 3 4" For Hose OD Range 1 5 32" to 1 5 16" Pipe Size 3 4 Thread Type NPT Material Zinc Plated Steel Clamp Material Zinc Plated Steel Wing Nut Material Zinc Plated Iron Hex Bushing Material Zinc Plated Steel Gasket Material Polymer Plastic Maximum Pressure 250 psi @ 72° F Maximum Vacuum 28 in (1) 6 in Type 27 Guard 000 RPM Minimum Speed 9