20 Pieces Socket Head Stainless Steel Pipe Plugs 3/8″ NPT USA FAST SHIPPING
20PCS Hex Countersunk Plug Carbon Steel Pipe Fitting 3/8″NPT Male Thread Socket. Carbon Steel Internal Hex Thread Socket Pipe Plug Fitting 3/8″ NPT. Size:3/8″ NPT Allen Socket Plug. Thread Head Socket Car Pipe Plug3/8″ Pipe Thread Allen Socket Plug.