John Crane® Equivalent Mechanical Seals
The most common types of John Crane® Mechanical seal equivalents we provide are as follows:
| John Crane® Model | Totally Seals Equivalent |
| John Crane® Type 1 (USA) | Type A5 |
| John Crane® Type 1 (Europe) | Type A1 |
| John Crane® Type 1 Double | Type A52 |
| John Crane® Type 2 (USA) | Type A4 |
| John Crane® Type 2 (Europe) | Type A2 |
| John Crane® Type 2 Double | A42 |
| John Crane® Type 6 (USA) | Type 65 |
| John Crane® Type 6A | Type 75 |
| John Crane® Type 6D - 6J | Type 66 |
| John Crane® Type 8-1 | Type 1609S |
| John Crane® Type 8-1T | Type 1645S |
| John Crane® Type 8B1 | Type 1609BS |
| John Crane® Type 8B1T | Type 1645S |
| John Crane® Type 9 | Type 1609 |
| John Crane® Type 9T | Type 1645 |
| John Crane® Type 9BT | Type 1645B |
| John Crane® Type 11A | Type 282 |
| John Crane® Type 21 | Type U11 |
| John Crane® Type 21 Double | Type 112 |
| John Crane® Type 58B | Type 1659BS |
| John Crane® Type 58U | Type 1659S |
| John Crane® Type 59B | Type 1659B |
| John Crane® Type 59U | Type 1659 |
| John Crane® Type 80 | Type 1688 |
| John Crane® Type 87 | Type 1682 |
| John Crane® Type 106 | Type 65 |
| John Crane® Type 109 | Type 1609 |
| John Crane® Type 109B | Type 1609B |
| John Crane® Type 502 | Type 1724 |
| John Crane® Type 521 | Type 24 |
| John Crane® Type 2100 K | Type 142 DIN |
| John Crane® Type 2100 N | Type 143 DIN |
| John Crane® Type 2100 S | Type 14 DIN |
| John Crane® Type R00x | Type 95 |
| John Crane® Type R10x | Type 96 |
| John Crane® Type R20x | Type 97 |
| John Crane® Type R30x | Type 95N |
| John Crane® Type R33 | Type 1633 |
| John Crane® Type R34 | Type 1634 |
