Faucet
A faucet, or tap, was a valve that controlled the flow of a liquid or gas.

When Gary Mitchell came in contact with the strange energies of the galactic barrier in 2265, he began to display a widening array of psychic abilities, including telekinesis. He displayed this for the first time when he was able to move a cup under a water faucet in sickbay aboard the , and after it had filled, he directed it to himself in bed. ()

In the alternate reality, a metallic sink featuring one faucet could be found in the captain's quarters on board  ships. Captain  used a sink with a faucet in his quarters aboard the  in 2263. ()

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Household tools