Plomberie

1/4 "3/8" 1/2 "3/4" 1 " -2" BSPP mâle 30 40 50-150mm 304 acier inoxydable filetage complet mamelon 1/4 "3/8" 1/2 "3/4" 1 " -2" BSPP mâle 30 40 50-150mm 304 acier inoxydable filetage complet mamelon 1/4 "3/8" 1/2 "3/4" 1 " -2" BSPP mâle 30 40 50-150mm 304 acier inoxydable filetage complet mamelon