Flexible Shaft Shaft Brush For Use With 409X75 Material Steel Height 1/2 in Width 1/2 in Length 180 in Max Flow GPM 1.9 gpm Max Fluid Temp (F) 212 Degrees F Max Pressure (PSI) 42 psi Size (In.) 1/2 Lance Length (In.) 180 in Includes Drive End and Brush End Couplings Strain Reliever With Built In Quick Connect to Machine