2 Pack Boat Scupper Plugs With Self Bailing Ball Valves Fits Three Quarters To One And One Half Inch Marine Drain Holes Clear Replacement For Deck Drains Easy Install No Nonsense Durable Boat Hardware For Most Models

Two-Pack Self-Bailing Scupper Plugs for 3/4 to 1-1/2 in Drains
✔️ 2 clear self-bailing scupper plugs fit 3/4 to 1-1/2 in drains

This pair of clear self-bailing ball scupper valves is designed to replace deck scupper plugs on boats. Use them on transoms and cockpit drains to promote efficient water removal and keep the cabin dry on most boat models.

✅ Durable construction using PC housing, PVC seal, and a solid HDPE ball to resist deformation.
✅ Fits 3/4" to 1-1/2" drains with a 2-7/8" (73 mm) diameter and 1-13/16" (46 mm) length.
✅ Self-draining performance with a larger exit hole, delivering up to 70% more drainage.
✅ Anti-clogging design reduces debris entry and supports easy maintenance.
✅ Includes safety screw and is meant to mount on the transom above the waterline.
✅ Pack contains 2 valves.

💡 What is a self-bailing scupper plug and how does it work in boat drainage systems?

This handy device uses a floating ball inside a transparent housing to let water drain when pressure builds, preventing backflow.

- Handy for keeping decks dry on boats - Works with 3/4" to 1-1/2" drains on most models - Easy installation above the waterline and quick cleaning✝️