G3/4 Hall Effect Liquid Water Flow Sensor Switch DC 5V 1-30L/min YF-B6

G3/4" Hall Effect Liquid Water Flow Sensor Switch DC5V 2-45L/min SEN-HZ43WB

G3/4" Hall Effect Liquid Water Flow Sensor Switch DC 5V 2-45L/min SEN-HZ43WB

G3/8 Quick Connect Hall Effect Sensor Water Flow Sensor YF-S301 0.3-10L/min Hall

3/8in Connect Hall Effect Liquid Water Flow Sensor Switch 0.3-10L/min YF-S301

YF B1-B7 Thread Hall Effect Liquid Water Flow Sensor Switch Flow Meter copper

G1/2" Hall Effect Liquid Water Flow Sensor Switch Meter 1-30L/min SEN-CL21W

Thread Hall Effect Liquid Water Flow Sensor Switch Flow Meter copper YF B1-B7