Soway W131 black plastic flow switch for water heater

US $4 / pc

Min. Order: 100 pc

Boat Marine Bilge Pump Float Switch Submersible Water Pump Flow Sensor

US $5.21 / PC

Min. Order: 100 PC

Paddle Flow Switch CM2K

US $48.5 / pc

Min. Order: 1 pc

DPS10 Detected pressure switch

US $16.5 / 件

Min. Order: 50 件

ater level switches Differential pressure switch

FSP500 flow switch

US $280 / pc

Min. Order: 10 pc

water flow switch

US $6 / pc

Min. Order: 10 pc

AUTOMATIC PUMP CONTROL（STA-3)