A: 76.20
B: 50.40
OD/ID x t: 25.40/22.10 x 1.65
OD1/ID1 x t1: 25.40/22.10 x 1.65
B: 50.40
OD/ID x t: 25.40/22.10 x 1.65
OD1/ID1 x t1: 25.40/22.10 x 1.65