Product Name: Water Flow Sensor Switch Max Contact Rating: 120W Water Temperature Range: 1 - 100 Degree CelsiusCurrent Load: 1A Female Port Thread Dia: 26mm or 3 or 4"PT Male Thread(Fit Pipe Dia): 26mm or 3 or 4"PTBody Size(Approx.): 7.5 x 3.9 x 5.7cm or 3" x 1.5" x 2.2"(LxWxH) Cable Length: 29cm or 11.4"Material: Metal Color: Copper Tone, YellowUsed for water heaters, automatic water dispensers, good flow monitor devices.Weight: 149gPackage Contents:1 x Water Flow Sensor SwitchOnly the above package content, other products are not included.Note: Light 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. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.