| WECO, BEST, KEMPER | ||
 | ||
| Description & Measurements | New Part Number | Old Part Number |
| 1" | (n/a) | 0808-0371-1 |
| 1-1/2" | (n/a) | 0808-0416-1 |
| 2" | (n/a) | 0808-0372-1 |
| 3" | (n/a) | 0808-0373-1 |
| 4" | (n/a) | 0808-0374-1 |
| 1" THICK | (n/a) | 0808-1844-1 |
| 1-1/2" THICK | (n/a) | 0808-0354-1 |
| 2" BUNA/BRASS | (n/a) | 808B-2060-1 |
| 4" BUNA/BRASS | (n/a) | 808B-1072-1 |
| VITON | ||
| Description & Measurements | New Part Number | Old Part Number |
| 1" | (n/a) | 0708-0371-1 |
| 1-1/2" | (n/a) | 0708-0416-1 |
| 2" | (n/a) | 0708-0372-1 |
| 3" | (n/a) | 0708-0373-1 |
| 4" | (n/a) | 0708-0374-1 |
| 1" THICK | (n/a) | 0708-1844-1 |
| 1-1/2" THICK | (n/a) | 0708-0354-1 |
| 2" 2252 VITON/STAINLESS | (n/a) | 708M-0318-1 |
| 3" VITON/STAINLESS | (n/a) | 708M-1969-1 |
| 4" VITON/STAINLESS | (n/a) | 708M-1072-1 |
| 2" VITON/BRASS | (n/a) | 708B-2060-1 |