The 35158 is a 14" (356mm) chrome curved wand with friction fit, black airflow regulator, and black 1.375" (35mm) swivel collar. This wand serves as part of the connection between brush and hose. The 35158 is a 14” 1.25” general purpose chromed steel curved handle for use with 1.375” ( 35 mm ) crush proof plastic hose. The 35158 has a 1.25” friction stub where it engages is friction straight wand. Male 35158 into the female straight wand. A black three position air relief to permit control of the suction directed to the cleaning nozzle. . A 360 degree ABS swivel collar that threads to a 1.375” ( 35 mm ) hose and permits free rotation of the handle reducing wrist strain and hose kinking. The 35158 permits the use of 1.375” hose which offer superior airflow and the use of industry standard 1.25” wands and nozzles greatly expanding the range of application solutions.