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Amazon.com: Beduan Stainless Steel Cast Pipe Fitting, Coupling, 1" x 1" Female Threaded (1-1/2" Length) : Industrial & Scientific
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Amazon.com: Carvedexquisitely Stainless Steel Coupling, 304 Stainless Steel Cast Pipe Fittings,1" x 1" NPT Female Thread (Pack of 2) : Industrial & Scientific
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Stainless Steel 304 Cast Pipe Fitting, Coupling, Class 150, 1/2" NPT Female: Industrial Pipe Fittings: Amazon.com: Industrial & Scientific
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Merit Brass - Pipe Half Coupling: 1″ Fitting, 316 & 316L Stainless Steel - 36906220 - MSC Industrial Supply
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