Sell Float Switch:SK-12

Float Switch:SK-12
"Design depend on gravity and flotage theory, simple and reasonable structure.
stable and prefect performance (avoid mis-operate from liquid level waving) .
firmly and good water proof construct form integral plastic manufacture.
easy to install, cautery-resistant competitive price and long work life
could fit with many kinds of pump, wildly use water supplying and draining system and liquid level control which combine with cautery or float things. "