return bend

American  

noun

1. a 180° bend, as in a plumbing pipe.

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Example Sentences

Spring upward and upon return bend knees deeply and face partner.

From Dramatized Rhythm Plays Mother Goose and Traditional by Richards, John N.

The pipes terminate in a number of different ways, some with a return bend, above the ground, some with a cowl cap, some with a strainer.

From Elements of Plumbing by Dibble, Samuel Edward