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