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Anderson Metals 56103-08 Brass Pipe Fitting, Coupling, 1/2" x 1/2" Female Pipe: Industrial Pipe Fittings: Amazon.com: Industrial & Scientific
Amazon.com: GESHATEN 1/2” G Thread (BSP) Female to 1/2” NPT Male Connector, Brass BSP to NPT Adapter 1/2 Inch, Industrial Metal Brass G Thread to Pipe Fittings Connect (2 Pack) : Industrial & Scientific
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SDTC Tech 2-Pack Brass Pipe Fitting 1/4" NPT Thread Male to 1/2" NPT Thread Female Reducer Adapter - Amazon.com
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