Purchase Qty. Reference FOB Price
10-99 Pieces US$9.50
100-499 Pieces US$7.50
500+ Pieces US$6.50
Product Description
Flow Switch Special on Heat Exchanger for Swimming Pool Heat Pump Introduction flow switch consists of magnetic core, rotating impeller, external casing and sensor. Flow through the sensor activates the magnetic core to trigger switch action, with signal output. Features imported ...