Easytoremove plugs The plugs include venting holes to prevent jamming from pressure gases, making it quick and easy to remove the plug when you need to refill or swap tanks. MultiPurpose use and protective coverage Compatible with both 200 bar and 300 bar DIN valve fittings. Includes a protective cover for the threaded plugs to shield them from sand and other corrosives, helping extend valve life. Secure, snug fit Designed with a swivel lanyard and compact fit so the valve stays securely in place. Won't loosen or detach during dives, offering a reliable and hassle accessory. Lightweight and protective Weighs only 31 g, making it easy to carry or old valves. Dustproof design helps protect your regulator from debris and ensures smooth underwater operation. A practical replacement for older valves to support seamless underwater exploration. Practical use scenarios Predive refilling and tank swapping: Quickly remove the ventingplug to refill or change tanks without friction or sticking. Divesite protection: Keep the threaded plugs covered to prevent sand and other contaminants from affecting fittings while on the boat or on location. Travel and backup: Lightweight and compact as a spare valve for travel, field maintenance, or replacing worn valves on existing gear.