A Control Device From Which Liquid or Gas Flows
This page is the CodyCross answer for the clue below from Architectural Styles, Group 1164, Puzzle 1 (Winter Palace).
Question is: A Control Device From Which Liquid or Gas Flows
and the answer is: FAUCET
Word Meaning:
FAUCET — (Canada, US) An exposed plumbing fitting; a tap or spigot; a regulator for controlling the flow of a liquid from a reservoir.
Definitions from Wiktionary.