S trap
noun1
A trap in a waste pipe in the shape of the letter S, generally used where a drain line rises from the floor.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
A trap in a waste pipe in the shape of the letter S, generally used where a drain line rises from the floor.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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