SPRAY

PURPOSE:To provide a spray with which the adjustment of the spraying angle and spraying distance and the temporary stopping of spraying can be performed easily. CONSTITUTION:A spray is provided with a cylinder 1 with a first through-hole 1a and a second through-hole 1b and a spray adjusting chamber 5 extending from the cylinder, and a swirl flow chamber 7 is communicated with a first inflow opening 5a through a liquid flow path 6b of a swirl flow forming board 6 and communicated with a second inflow opening 5b through a helical flow path 6c, while a plug 8 connected with a pressurized liquid duct 10 is stored rotatably in the cylinder 1. The first through-hole is positioned facing a rotating zone of a first liquid adjusting opening 8c of the plug, and the second through- hole is positioned facing a rotating zone of a second liquid adjusting opening 8d and the constitution is so formed that the communicating or non- communicating state of the first through-hole with the first liquid adjusting opening and/or the communicating or non-communicating state of the second through-hole with the second liquid adjusting opening can be selected by the rotation of the plug, and the temporary stopping of chemical liquid spray and separating state can be changed easily by rotating the plug.