A: 53.90
B: 85.70
OD/ID x t: 76.20/72.90 x 1.65
OD1/ID1 x t1: 76.20/72.90 x 1.65
B: 85.70
OD/ID x t: 76.20/72.90 x 1.65
OD1/ID1 x t1: 76.20/72.90 x 1.65