2PCS 1/8" 1/4" 3/8" 1/2" 3/4" BSPP Female Thread 304 Stainless Steel Pipe Fitting Full Socket Round Connector for Water Oil Air

2PCS 1/8" 1/4" 3/8" 1/2" 3/4" BSPP Female Thread 304 Stainless Steel Pipe Fitting Full Socket Round Connector for Water Oil Air

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