Lasco 2-3/4" Triple Seal Toilet Tank Ball. It is used for older toilets with brass flush valves. When you flush, it lets the water out of the tank. Use with upper and lower lift wires on old style brass flush valves. It fits most.

• Rubber
• When you flush,it lets the water out of the tank
• Use with upper and lower lift wires
• Use with old style brass flush valves
• Fits most