1" 2" 3" Water Flow Control Switch
paddle water pump Flow Controller
hvac duct flow controller
water flow switch
paddle type flow switch
Port: Nanjing or Shanghai; Supply Ability: 10000 Piece/Pieces per Month ***1" 2" 3" Water Flow Control Switch, paddle water pump; Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram; Description: Waterproof liquid flow switches; Operating Temperature: -20-120℃; Type of operation: On/O