G3 Self-Draining Pull Loop Kayak Scupper Plugs

The all new G3 from Kayak Scupper Plugs is the single best scupper plug we have developed to date. We have combined everything we learned since launching back in 2017 to bring our customers all of the features they demand in one truly innovative and custom fit scupper plug. The most obvious advancement is the new pull-loop which make it possible to now remove the plugs entirely while on the water. The G3 also features a new valve design which defaults to an open drain position. This helps to keep even the slightest amount of nuisance water from accumulating. The G3 has the most responsive valve assembly developed by us ever. And if that is not enough, we have been able to offer all of these features at a very modest premium over previous generations.

For years Kayak Scupper Plugs has been supplying custom fit kayak scupper plugs kit for most kayak makes and models. We are happy to now offer the latest in scupper plug innovation. These self-draining or self-bailing scupper plugs are designed and manufactured by Kayak Scupper Plugs. This unique plug design allows water to drain from the kayak while still preventing water from rising from below the kayak. It truly is the best of both worlds because we all know water is going to find a way into the kayak and these plugs both block and drain water in one single plug. You have to try them to believe how effective they are!

Sold individually.  Each plug has a slight taper for a tight fit when installed. This is better than universal plugs with an extreme taper because those plugs tend to not hold as secure which makes them prone to leaking and becoming dislodged easily.

Made in the USA

When measuring…

1. Be sure to check each scupper hole to be plugged. They can and do vary from hole to hole.

2. Measure to the nearest 1/8” at the section of the scupper hole where it is completely round and begins from a straight cylinder wall. You can download our Scupper Hole Size Gauge free of charge to help with the measurements.

3. Select a plug size that has your scupper hole measurement somewhere near the middle of the taper range. For example if your scupper hole is 1-1/4”, you would want to select our 1-3/16” - 1-7/16”. This means that when the plug is installed, it will be approximately halfway in. If a larger plug is selected it will sit too high and be easy to be knocked out. If a smaller plug is selected it may sit lower but it may also not be large enough to press tightly in the scupper hole for a proper seal.