Best used as a replacement drain plug for modern Pyranha kayaks made 2021 and later. See note about older kayaks below. This plug might be expected to fit some other brands such as P&H and Venture. It is worth having a spare in your repair kit. This red plug can fit into the Oval Drain Plug Base (aka collar) common on Pyranha, P&H and Venture kayaks.
Pyranha drain bungs (part number 50095.01) feature a small 1/16 inch diameter hole molded in the grip for a cord that can be tied to a handle or deck fitting with a cord a prevent loss. The 0.5mm Dyneema Line can be used to tie this Red Plug to the black Oval Drain Plug Base (contact us about that as needed).
This modern drain plug is known to fit into the older base that the older black plugs fit into. See Drain Plug and Base (aka collar). At this time we a pretty confident that you can use this plug on both early and late model kayaks, as well as fine thread bases, but cannot be used as a coarse thread plug or with a coarse thread base.
Older Pyranha kayaks (Venture or P&H kayaks too) may be outfitted with a Drain Plug (part number 5DB20) that had Unique Threads and fit into a Base (aka collar). We might call those threads super fine. This older style drain plug can be retrofit with the Sea-Dog Drain Plug and Base.