It is strongly recommended that, when not in use, underwater connectors are mated with dummy connectors (dummy plugs). This protects contact surfaces from corrosion and keeps contact resistance to a minimum. In the case of male connectors, the use of dummy connectors also provides protection against mechanical damage.
The diameter measurements in the diagrams correspond to the appropriate mating connector.
Dummy connectors are neoprene moulded and have no contacts unless ordered as shorting plugs. To order a shorting version, please specify the wiring.
All dimensions are nominal.