L1 (mm): 1.97
L2 (mm): 0.63
OD/ID x t: 29/26 x 1.50
OD1/ID1 x t1: 29/26 x 1.50
L2 (mm): 0.63
OD/ID x t: 29/26 x 1.50
OD1/ID1 x t1: 29/26 x 1.50