Float Assembly, Becker, U Series, Part# 86780099559 – vacstellar

This Float Assembly, Becker, U Series, Part# 86780099559 is a Becker replacement part. It is a key component inside the pump’s oil tank. Its job is simple but very important: it controls the return of the separated oil back into the pumping mechanism . When oil collects in the tank, this float rises and opens a return valve. This ensures a continuous, reliable supply of oil for the pump, without letting air escape. It is used across a wide range of U Series models, including the U3.6, U4.20, U4.70, U4.100, U4.165, U4.190, U4.250, U4.400, and U4.630 . Maintaining a functional float assembly is essential for preventing oil carry-over and ensuring efficient pump performance .