3-42mm1/8" 3/16" 1/4" 5/16" 3/8" 1/2" 3/4" 7/8" Inch Tube Compression Union Brass Pipe Fitting Connector Oil Water Fuel Gas

3-42mm1/8" 3/16" 1/4" 5/16" 3/8" 1/2" 3/4" 7/8" Inch Tube Compression Union Brass Pipe Fitting Connector Oil Water Fuel Gas

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