Open Box Oceanic Kit, Convert, DIN, 1999 REGLSThe Open Box Oceanic Kit, Convert, DIN, 1999 REGLS is a DIN conversion kit intended for Oceanic regulators used in scuba diving. It enables DIN threading to provide secure connections in diving gear and supports standard configurations for divers. Condition notes: May be missing original packaging and minor blemishes (not noticeable after 1 2 dives). This product does not carry a valid manufacturer warranty. Designed for scuba and diving gear