G1/2" 1-30L/min Water Flow Sensor Switch Flowmeter Flow Meter Water Control

G1/2" 1-30L/min Water Flow Sensor Switch Flow Meter Flowmeter Water Control

G1/2" 1-30L/min Water Flow Meter With Temperature Sensor Switch Water Control

G1/4" 0.5-6L/min Water Flow Sensor Switch Flow Meter Water Control

2PCS G1/2 Water Flow Sensor Fluid Flowmeter Switch Counter 1-30L/min Meter

G1" DN25 2-100L/min Water Flow Sensor Hall Switch Flow Meter Control Counter

G1/2" DN15 1-30L/min Water Flow Sensor Hall Switch Flow Meter Control Counter

1-1/4" BSP 1-120L/min Water Flow Meter Sensor Flowmeter Water Control