Atesler agriculturel machinery spring of watering and raining irrigations stystem.S.P. 40 - A.S.P. 25 and A.S.P. 15 springs of raining and watering are easliy used. At normal bar (pressure), everywhere be watered equal proportional. At high bar (pressure) don't sufferharm to plant and flower A.S.P. 40 and A.S.P. 25 spring of raining and watering are turn 360�째 at voluntary angle. At use save %40 to fuel Deep - channeled get not leak aring and flot mat.