Nominal Diameter, D | L 1 | L 2 | D 2 | □ |
PG 7 X 20 | 70 | 22 | 9 | 7 |
PG 9 X 18 | 70 | 22 | 12 | 9 |
PG 11 X 18 | 80 | 22 | 14 | 11 |
PG 13.5 X 18 | 80 | 22 | 16 | 12 |
PG 16 X 18 | 80 | 22 | 18 | 14.5 |
PG 21 X 16 | 90 | 22 | 22 | 18 |
PG 29 X 16 | 100 | 25 | 28 | 22 |
PG 36 X 16 | 140 | 40 | 36 | 29 |
PG 42 X 16 | 140 | 40 | 40 | 32 |
PG 48 X 16 | 160 | 40 | 45 | 35 |