Cobalt Series Dummy Plug
Dummy plug for Cobalt Series bulkhead connectors. Requires a spare Cobalt Locking Sleeve (sold separately) to hold it in the bulkhead connector. Made from black acetal, rated to 600m depth. Includes O-ring.
The Cobalt Series Dummy Plug protects the Cobalt Series Bulkhead Connector from water ingress or contamination when a cable is not plugged into it. To retain the Cobalt Series Dummy Plug in the bulkhead connector, you must use a Cobalt Locking Sleeve. Made from black acetal, rated to 600m depth. Includes O-ring.