How to Say "ballcock" in Spanish
The Spanish word for “ballcock” is “flotante” — B1 level.
English → SpanishB1
nounB1
the valve mechanism in a toilet

Examples
Tengo que arreglar el flotante del inodoro.
I have to fix the toilet float.
El flotante del tanque de gasolina no marca bien.
The fuel tank float isn't measuring correctly.
El agua rebalsa porque el flotante está trabado.
The water is overflowing because the float is stuck.
Noun usage
In this case, it is a noun, so it usually goes with 'el' (masculine article).
Flotante vs. Flotador
Mistake: “Using 'flotante' for a life jacket.”
Correction: Use 'flotador' for a life jacket or pool toy; 'flotante' is usually the mechanical part inside a tank.
Related Translations
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