G3/4 Hall Effect Liquid Water Flow Sensor Switch Flowmeter Meter Counter DC 5V 1-30L/min YF-B5 Dark Gray Product Name: Water Flow Switch

Product Name: Water Flow Switch

locker locks

Special design of the clamping die and rubber part

1 x Plastic Storage Box

1 x Drill Press Spring

G3/4 Hall Effect Liquid Water Flow Sensor Switch Flowmeter Meter Counter DC 5V 1-30L/min YF-B5 Dark Gray Product Name: Water Flow Switch1. Water Flow Switch adopts a Magnetic Reed Switch, G3 4 male threaded ports each end. Equipped with filter water entry. 2. Mainly used for water heater, boiler, water dispensers, coffee machines, hot card machines, steam equipment, water system, the campus card sales, selling self help water systems, water treatment equipment, cooling systems, mechanical equipment, instrumentation. 3. Three wire connection: Red for positive, black for negative,