Please refer to the table below for details on the float chambers that are available:
(Please note) the hand of the chamber refers to which side of the carburettor it is mounted on.
| Part Number | Angle | Hand | Feed | Connection Type | Casting No |
| 1A | Straight | Bottom | Nut & Nipple | 64/156 | |
| 1AK | 3° | LH | Bottom | Nut & Nipple | 64/303 |
| 1AT | 7° | LH | Bottom | Nut & Nipple | 64/192 |
| 1AU | 7° | LH | Bottom | Banjo | 64/192 |
| 1B | Straight | Bottom | Banjo | 64/156 | |
| 1BE | Straight | Bottom | Banjo | 64/156 | |
| 1BM | 15° | LH | Bottom | Banjo | |
| 1DA | 7° | RH | Bottom | Nut & Nipple | 64/195 |
| 1DB | 7° | RH | Bottom | Banjo | 64/195 |
| 1DO | Bottom | Banjo | 64/156B | ||
| 1DV | Straight (Long Arm) | Bottom | Banjo | 64/154 | |
| 1E | Straight (Long Arm) | Bottom | Nut & Nipple | 64/154 | |
| 1ED | 3° | LH | |||
| 1EF | 7° | LH | 64/192 | ||
| 1J | 15° | LH | Bottom | Nut & Nipple | 64/186 |
| 2EK | Straight | Top | 64/163 | ||
| 2DS | Straight (Long Arm) | Top | Banjo | 64/161 | |
| 2DN | Straight | Top | Banjo | 64/163 | |
| 3A | Short Arm | Bottom | Nut & Nipple | n/a |