| 114 | 115 | 117 | 118H | 119H | 120H | 121H | 126 |
| Tuburi de 1-1/4″ | Tuburi de 1 inch | Tuburi de 1-1/2″ | Tuburi de 2″ | Tuburi de 4″ | Tuburi de 3″ | Tuburi de 1-1/2″ | Tuburi de 6″ |
| B:1-1/8″ | B:1-1/8″ | B:1-5/16″ | B:1-15/16″ | B:2-3/4″ | B:2-1/2″ | B:2-1/8″ | B:3-7/8″ |
| H:2-1/2″ | H:2-1/2″ | H:2-3/4″ | H:3-5/8″ | H:5″ | H:4- 1/2″ | H:4-1/8″ | H:7-1/2″ |
FD181
120x38mm
R16
| 251 | 251 | 251 | 251L |
| 1/2 inchi | 5/8″ | 3/4 inchi | 1/2 inchi |
| 42x34mm | 42x40mm | 45x44mm | 38x32mm |