A: 44.50
B: 47.60
C: 55.60
OD/ID x t: 50.80/47.50 x 1.65
OD1/ID1 x t1: 50.80/47.50 x 1.65
B: 47.60
C: 55.60
OD/ID x t: 50.80/47.50 x 1.65
OD1/ID1 x t1: 50.80/47.50 x 1.65