Battery Cap Dive Computer Shearwater Petrel Crush Style
Battery Cap Dive Computer Shearwater Petrel Crush Style
This is a Shearwater Research Crushed Battery Compartment Cap for Shearwater Petrel 2 and NERD dive computers with black O-ring.
Battery Cap Dive Computer Shearwater Petrel Crush Style
This is a Shearwater Research Crushed Battery Compartment Cap for Shearwater Petrel 2 and NERD dive computers with black O-ring. Effective Spring 2016, to improve the sealing performance and O-ring life span in Shearwater NERD and Petrel2 devices (including DiveCAN controllers), the battery compartment O-ring gland design has been changed from a crushed gland with black O-ring (this product) to a radial gland with blue coloured O-ring.
Description of Old Crushed Cap Sealing- Crushed O-ring gland design
- O-ring starts to seal as computer turns on
- Sealing dependent on torque applied to battery cap
- As the cap is tightened the O-ring is compressed into a cone shaped gland
- Tighter the cap is the more the O-ring is crushed/compressed
| Category | : | Gauge & Computers |
| Brand | : | Shearwater |
| Code | : | |
| SKU | : | 53263 |
| Stock | : | Ready |
No product sparepart available
