מוּצָקָהmûwtsâqâh

properly, something poured out, i.e. a casting (of metal); by implication, a tube (as cast)

Pronunciation: moo-tsaw-kaw' · Hebrew/Aramaic (Old Testament) · H4166

Meanings

1. pipe, (through which oil is poured) (Zechariah 4:2)

2. a casting, (compare יְצֻקָה) (2 Chronicles 4:3)

Same root

יָצַקyâtsaq · H3332properly, to pour out (transitive or intransitive); by implication, to melt or cast as metal; by extension, to place firmly, to stiffen or grow hard

Where it appears

Appears 2 times in the Bible.

2 Chronicles 4:3 It was encircled just below its rim by two rows of figures that resembled oxen. There were about six oxen per foot all the way around, and they were cast as part of the basin.
Zechariah 4:2 “What do you see now?” he asked. I answered, “I see a solid gold lampstand with a bowl of oil on top of it. Around the bowl are seven lamps, each having seven spouts with wicks.

Source: Brown, Driver and Briggs, Hebrew and English Lexicon of the Old Testament (1906), public domain; markup by unfoldingWord, CC BY (github.com/unfoldingWord/Brown-Driver-Briggs-Enhanced).