The Welding Lens Assembly works with all of the Kirby Morgan Dive Helmets and the Kirby Morgan Bandmasks. The port retainers are supplied with two plug screws which are designed to protect the two threaded holes on the port retainer which are provided for the welding lens assembly. This assembly is designed to provide visual protection only.
The Welding Lens Asssembly does NOT come with welding lenses. Lenses are available separately as Part ,525-405 lens light ,525-406 lens med ,525-407 lens dark