The Ikelite Low Profile Port Lock 907224 must be installed on the housing when using port body 5510.10 and Dome port 5510.82. These lower profile port locks can be used with any Ikelite port. The Super Wide port is slotted to drop over these closed port locks and turn like a bayonet style mount.
Note:
Only One Lock is Included
UPC: 883711037813