UN: 1.38
B: 63.9
Diametro esterno/interno: 63.50/60.20 x 1.65
OD1/ID1 x t1: 63.50/60.20 x 1.65
B: 63.9
Diametro esterno/interno: 63.50/60.20 x 1.65
OD1/ID1 x t1: 63.50/60.20 x 1.65