Élément droit grand diamètre DN1500
![ft_libaud_element_droit_grand_diametre_dn1500 ft_libaud_element_droit_grand_diametre_dn1500](https://www.libaud-prefa.fr/wp-content/uploads/2022/01/ft_libaud_element_droit_grand_diametre_dn1500-pdf.jpg)
Élément droit grand diamètre DN2200
![ft_libaud_element_droit_grand_diametre_dn2200 ft_libaud_element_droit_grand_diametre_dn2200](https://www.libaud-prefa.fr/wp-content/uploads/2022/01/ft_libaud_element_droit_grand_diametre_dn2200-pdf.jpg)
Élément droit grand diamètre DN2760
![ft_libaud_element_droit_grand_diametre_dn2760 ft_libaud_element_droit_grand_diametre_dn2760](https://www.libaud-prefa.fr/wp-content/uploads/2022/01/ft_libaud_element_droit_grand_diametre_dn2760-pdf.jpg)