A: 12.70
B: 50.40
OD/ID x t: 38.10/34.80 x 1.65
OD1/ID1 x t1: 38.10/34.80 x 1.65
B: 50.40
OD/ID x t: 38.10/34.80 x 1.65
OD1/ID1 x t1: 38.10/34.80 x 1.65