
| Model | OD mm (inch) | ID mm (inch) | Thread connection | Float valve |
| FZF83 | 82.6(3-1/4) | 31.8(1 1/4) | NC23 B×2-3/8REG B | 1R |
| FZF89 | 88.9(3-1/2) | 31.8(1 1/4) | NC26 B×2-3/8REG B | 1R |
| FZF105 | 104.8(4-1/8) | 31.8(1 1/4) | NC31 B×2-7/8REG B | 1F-2R |
| FZF121-1 | 121(4 3/4) | 50.8(2) | 3 1/2REG B×NC38 B | 2F-3R |
| FZF127 | 127(5) | 50.8(2) | 3 1/2REG B×NC38 B | 2F-3R |
| FZF121-2 | 121(4 3/4) | 50.8(2) | NC38(B×P) | 3-1/2 F |
| FZF165-1 | 165(6 1/2) | 71.4(2 13/16) | NC46(B×P) | 4F |
| FZF165-2 | 165(6 1/2) | 71.4(2 13/16) | 4 1/2REG B×NC50 B | 4R |
| FZF178 | 178(7) | 71.4(2 13/16) | 4 1/2REG B×NC50 B | 4R |
| FZF165-3 | 165(6 1/2) | 71.4(2 13/16) | NC50(B×P) | 5R |
| FZF203 | 203(8) | 71.4(2 13/16) | 6 5/8REG B×6 5/8REG B | 5F-6R |
| FZF229 | 229(9) | 76.2(3) | 7 5/8REG B×7 5/8REG B | 5F-6R |
| FZF241 | 241(9 1/2) | 76.2(3) | 7 5/8REG B×7 5/8REG B | 5F-6R |