Back Home / Pipe & Tube Fittings / Black Pipe Fittings / BLACK PIPE PLUG 1/8″ BLACK PIPE PLUG 1/8″ SKU: XBPP18 Categories: Black Pipe Fittings, Pipe & Tube Fittings Made from malleable iron. Schedule 40. Square head pipe plug Rated at 150 psi Size 1/8″ Made from malleable iron. Schedule 40. Square head pipe plug Rated at 150 psi Size 1/8″ Case Quantity: 10 Log In For Pricing