304 Stainless Steel Float Switch — Mercury Water Level Controller for High-Temperature, Sewage & Acid/Alkali Tanks

Heavy-duty 304 stainless steel float switch designed as a reliable water level controller for tank applications. Uses a Mercury internal contact for consistent operation in high temperature environments and when handling aggressive fluids. Suitable for sewage systems and acid and alkali tanks, providing tank level detection and control for pumps and valves.