· 1/4” quick-connect plug and socket allow easy connections to the wand and nozzle. · The 5-angle pivoting coupler is adjustable in 5 angles, 0°, left 45°, left 90°, right 45°and right 90°. The 7-angle pivoting coupler is adjustable in 7 angles, 0°, left 45°, left 90°, left 120°, right 45°, right 90° and right 120°.
