Uxcell a14050600ux1190 Water Flow Switch, Gold Tone Product Name : Water Flow Switch; Model : SEN-CL21W; Type : Magnetic Type Max Switch Voltage : DC250V; Max Contact Rating : 70W; Max Switch Current : 10mA Male Thread Dia (Each End) : G1/2; Working Range : 1-30L/min; Max. Pressure : 1.75Mpa Total Size : 62 x 21mm/ 2.4" x 0.83"(L*W); Cable Length : 33cm/ 13"; Main Material : Brass Color : Gold Tone, Black; Weight : 121g; Package Content : 1 x Water Flow Switch