1/2" Water Flow Sensor Hall Effect Flowmeter Switch 1-30L/min Fluid Meter

1" Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter

Brass- G3/4 Thread Hall Effect Liquid Water Flow Sensor Switches

3/4" Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Co...

Water flow sensor flowmeter Hall flow sensor Module Water control 1-30L/min

Water flow sensor flowmeter Hall flow sensor Water control 1-30L/min YF-S201

1" Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter

1/4" Quick Connect Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Flu