The Interspiro Sealing Plug 5-Pack, part number 460-190-511, is a genuine replacement part for compatible Interspiro equipment. This sealing plug goes in place of the lever or switch and is useful for service, maintenance, and repair applications. Sold as a convenient 5-pack, it is a practical item for dive teams, service centers, and technicians who want to keep essential Interspiro replacement parts in stock.