Scuba Diving Dust Cap: Scuba diving threaded dust plug protector cap DIN valves.
Portable: With attachment lanyard, easy to use.
High Quality Material: Made of 6061 aviation aluminum, lightweight, saltwater resistant, strong and durable.
Function: The tank valve cover prevent and other materials from entering your tank valves.
Accessories: Great replacement accessories for underwater scuba diving din first stage regulator.