| Size | Model Number | B&J Cage Unit | Type | Cover | Notes |
| 1/2" | B1 | 2854 | A | Existing | Integral Seat Removable Bellows |
| 1/2" | B1 Vertical | 4221 | A | Existing | Integral Seat Removable Bellows |
| 1/2" | B1 Vertical | 4270 | A | Existing | Removable Seat Removable Bellows |
| 1/2" | B1 | 4270 | A | Existing | Removable Seat Removable Bellows |
| 1/2" | B1 | 4270 | A | New | Integral Bellows Removable Seat |
| 1/2" | B1 | 4320 | A | New | Integral Seat Integral Bellows |
| 1/2" | B2 | 1965 | A | Existing | Integral Seat Removable Bellows |
| 1/2" | B2 | 3444 | A | Existing | Removable Seat Removable Bellows |
| 1/2" | B2 | 4321 | A | New | Integral Seat Integral Bellows |
| 1/2" | B2 | 3444 | A | New | Integral Bellows Removable Seat |
| 3/4" | B3 | 1966 | A | Existing | Integral Seat Removable Bellows |
| 3/4" | B3 | 3442 | A | Existing | Removable Seat Removable Bellows |
| 3/4" | B3 | 4322 | A | New | Integral Seat |
| 3/4" | B3 | 3442 | A | New | Integral Bellows Removable Seat |
| 1" | B4 | 3580 | A | Existing | Integral Seat Removable Bellows |
| 1" | B4 | 3442 | A | Existing | Removable Seat Removable Bellows |
| 1" | B4 | 4323 | A | New | Integral Seat Integral Bellows |
| 1" | B4 | 3442 | A | New | Integral Bellows Removable Seat |
| 1 1/4" | B5 | 3442 | A | Existing | Seat In |
| 1/2"&3/4" | No # | 1969 | A | Existing | 21/64" Orifice Removable Bellow |