Emmanchement 6 pans 1/4''. Composé de : - diam. 2 x 60 mm, - diam. 3 x 72 mm, - diam. 4 x 83 mm, - diam. 5 x 91 mm, - diam. 6 x 98 mm, - diam. 7 x 109 mm, - diam.,8 x 117 mm, - diam. 10 x 133 mm.