M3 M4 M5 M6 M8 Metric Male Thread x 3 4 5 6 8 mm Hose Barb Tail Nipple 304 Stainless Steel Pipe Fitting Connector Air Water Gas

M3 M4 M5 M6 M8 Metric Male Thread x 3 4 5 6 8 mm Hose Barb Tail Nipple 304 Stainless Steel Pipe Fitting Connector Air Water Gas

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