Switch pumps on and off automatically on boats and yachts. Pressure, float and vacuum switches from renowned manufacturers such as Marco, Johnson Pump and Whale. Monitor your pump and simplify your life on board!
„Using this article to auto-switch the bilgepump. The foot base of the switch is a fragile piece of plastic, which does not hold the floater firmly. The only solution we could find was to glue the pieces together to obtain secure switching of the bilgepump.“