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Brass Pipe Fitting, Class 150, Threaded Flange, 3/4" NPT Female: Industrial Pipe Fittings: Amazon.com: Tools & Home Improvement
LASCO 10-0131 3/8-Inch Female Compression by 1/2-Inch Female Iron Pipe by 30-Inch Flex Stainless Steel Braided with Poly Inner Core Water Supply - Pipe Fittings - Amazon.com
Amazon.com: WYNNsky Tank Mini Ball Valve, 1/4''NPT Female Threads×1/4''NPT Male Threads, Shut-Off Air Compressor Accessories Fittings : Industrial & Scientific
Parker 68P-8-4 Compression Fitting for Thermoplastic and Soft Metal Tubing, Poly-Tite, Tube to Pipe, Brass, Compression and Male Pipe Connector, 1/2" and 1/4": Amazon.com: Industrial & Scientific