304 Stainless Steel 1/8" 1/4" 3/8" 1/2" BSP Male Thread Pipe Fitting to 6 8 10 12mm ID Barb Hose Tail Reducer Fitting Multi Size

304 Stainless Steel 1/8" 1/4" 3/8" 1/2" BSP Male Thread Pipe Fitting to 6 8 10 12mm ID Barb Hose Tail Reducer Fitting Multi Size

Aliexpress UK