Male 3/4 inch to 1/2 inch Thread Connector Circulation Pump Automatic Water Flow Sensor Switch 150W

Product Name : Water Flow Sensor Switch Max Contact Rating : 150W Water Temperature Range : 1 - 100 Degree Celsius Current Load : 1A Male thread (fit pipe dia): OD: 20mm ID: .12mm Colour:yellow Material:Metal + plastic Package Contents: 1 * water flow sensor switch Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.