Six nozzle boom on 12" spacing.Designed to apply pesticides without walking through plots. Comes equipped with Diaphragm Quick TeeJet nozzle bodies, trigger valve, and 0-100 pressure gauge, all mounted on 1" square tubing. For even distribution spray hose feeds into the center of all nozzles. (408A) spray hose will connect to boom handle or spray headers can be connected directly to trigger valve. Tips and screens not included.