ل: 89.00
OD/ID xt: 50.80/47.60 × 1.60
OD1/ID1 × t1: 50.80/47.60 × 1.60
OD/ID xt: 50.80/47.60 × 1.60
OD1/ID1 × t1: 50.80/47.60 × 1.60