Valves That Refill Toilet When the Floats Drop
This page is the CodyCross answer for the clue below from Inside the Spaceship, Group 1189, Puzzle 4 (Fantastical Creatures).
Question is: Valves That Refill Toilet When the Floats Drop
and the answer is: BALLCOCKS
Word Meaning:
BALLCOCKS — plural of ballcock
Definitions from Wiktionary.