Is your Manitowoc ice machine acting up? Not filling right, overflowing, or maybe not making ice at all? A faulty float switch is a super common culprit. This 8369049 is the exact replacement water float ball valve you need. It's that little plastic component inside the water reservoir that floats up and down, telling the machine when to turn the water on and off. This OEM-compatible part fits a ton of popular Manitowoc models like the ES90, ES130, ES170, ES210, E270 and the Q-series (QM45, Q130, Q210, Q270). It's made from durable materials to handle constant use. Replacing it is usually a pretty straightforward fix – just disconnect the old one and pop this new one in its place (always unplug the machine first!). It can save you a costly service call and get your ice production back to normal fast. A must-have spare part for any restaurant, bar, or hotel that relies on their Manitowoc ice maker.