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Amazon.com: Beduan Stainless Steel Reducer Coupling, 3/4" x 1/2" Female NPT Reducing Cast Pipe Fitting : Industrial & Scientific
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Straight Reducer Coupling, 3/8-in. Female to 9/16-in. Female - Replaces Flow Part# A-2439 | KMT 10079531 - AccuStream
Cast Iron, 2 1/2 in x 2 in Fitting Pipe Size, Eccentric Reducer Coupling - 4KVZ6|0300155405 - Grainger
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