A: 73.00
B: 76.50
OD/ID x t: 19.05/15.75 x 1.65
OD1/ID1 x t1: 19.05/15.75 x 1.65
B: 76.50
OD/ID x t: 19.05/15.75 x 1.65
OD1/ID1 x t1: 19.05/15.75 x 1.65