Azieru 6pcs/8pcs Fitting for Inside Diameter 10mm+Outside Diameter 16mm or ID3.5+OD12.7mm Hose 3/8"ID X 5/8"OD Tubing Connector

Azieru 6pcs/8pcs Fitting for Inside Diameter 10mm+Outside Diameter 16mm or ID3.5+OD12.7mm Hose 3/8"ID X 5/8"OD Tubing Connector

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