Float ball and float adapter options from Grainger can trigger water transfer pumps in sump pumping or in open water tanks. When liquids rise to a certain level, a float ball or float adapter can activate pumping. Keep your float ball or float adapter working by creating anchor points that can tether each float ball to the pump. Choose from different sizes and materials to help find the float balls and float adapters that can fit your application. Shop Grainger!Close
