return bend
noun1
A U-shaped pipe fitting for connecting the contiguous ends of two nearly parallel pipes lying alongside or one above another.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
A U-shaped pipe fitting for connecting the contiguous ends of two nearly parallel pipes lying alongside or one above another.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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