Din 300 Adaptor to a male quick connect coupler (Foster)
This DIN 300 male adaptor to a male quick connect coupler (Foster) is made of one massive piece of stainless steel for maximum safety and durability.
It can be screwed directy into our External Inline Regulator or any other Din 200/300 scubatank.
Optional there is also a flow-resticted version available. (Our External Regulators are already fitted with a flow restrictor)