Think You Know Plumbing? Test Your Skills with Our Quiz!ShareFacebookPinterestTwitterMailWhat is the purpose of a ball float?76%Next Correct Incorrect A ball float, or ballcock, is installed in toilets to regulate water levels and prevent overflow. What is the purpose of a ball float? It keeps your water heater from getting too hot It helps your garbage disposal run smoothly It prompts water to stop after you flush a toilet It prevents your washing machine from overflowing 76%
