Kirby Morgan 525-769 Balanced 455 Regulator Conversion Kit for KM-77 Helmets. This kit comes with everything needed to change your Rex regulator to a 455 Regulator.
| PART # | DESCRIPTION | QTY. |
|---|---|---|
| 100-097 | Manual, KMDH 97 | 1 |
| 505-776 | 455 Regulator Pod Assembly | 1 |
| 510-403 | Pod Gasket | 1 |
| 510-747 | Oral Nasal Mask | 1 |
| 520-042 | Tie Wrap | 3 |
| 525-630 | Tool Kit, 455 Regulator | 1 |
| 530-145 | Lock Nut | 8 |
| 555-155 | Bent Tube w/O-rings | 1 |