UN: 44.5
B: 60.3
C: 68.7
Diametro esterno/interno: 63.50/60.20 x 1.65
OD1/ID1 x t1: 63.50/60.20 x 1.65
B: 60.3
C: 68.7
Diametro esterno/interno: 63.50/60.20 x 1.65
OD1/ID1 x t1: 63.50/60.20 x 1.65