Horizontal Float Switch - 1.5 in. T.C.Used on a commercial brewing system to shut off electricty or gas before the kettle runs dry. This horizontal float switch conveniently fits into a 1. 5" tri clamp port. It is designed to control the run dry circuit in an electric brewing system. The contacts are intended to control a relay, contactor, or SSR and should not be used to interrupt full power to an electric element burner. 50W. The unit is not fit to use on a circuit load, but suitable