Hose Barb 4~25mm Male Thread 1/8'' 1/4'' 3/8" 1/2'' Copper Barbed Fitting Coupler Connector Adapter For Fuel Gas Water Hose Oil

Hose Barb 4~25mm Male Thread 1/8'' 1/4'' 3/8" 1/2'' Copper Barbed Fitting Coupler Connector Adapter For Fuel Gas Water Hose Oil

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