The SL98104 YS Mount is a collar adapter that adapts the SeaLife Sea Dragon Mini 900S and the Sea Dragon Mini Fluoro, to any male YS Adapter or YS Mounting system.   The mount includes a butterfly screw, and the screw/nut assembly is stainless steel.  The YS mount mounts to SeaLife Flex-Connect YS Adapter (SL994) which will mount to any SeaLife Flex-Connect accessory.

Also fits Sea Dragon Mini 600 (Items SL981, SL982).