Keeping your regulator protected from the elements when it is not connected to a cylinder is important to your safety and the reliability of your Life Support System. Protect your regulator from water, dirt, dust and crawling critters. This non-corrosive Delrin Plastic DIN Protector Cap is the best kind to ensure proper protection. It threads in place to protect your regulator from having water enter inside the delicate internal mechanism when washing your gear after diving.
Cap comes equipped with a nylon cord for attachment to your regulator, so it's always ready to be put in place. Cap is designed to fit both 200 and 300 Bar DIN regulator fittings. Cap has textured surface for a sure grip allowing quick removal and replacement even when wearing gloves.