Cast Aluminum Pontoon Deck Corner Cap — Square Style
Strong, Simple Replacement for Worn or Missing Pontoon Deck Corners
Restore the clean, finished look of your pontoon’s deck with our Square Cast Aluminum Corner Cap. Designed for easy installation with no modifications required, this cap offers lasting protection and a sharp, professional edge finish.
Key Features
✔ Square Corner Design
Features a 4¼” x 4¼” square shape with a height of 3⅝”, perfect for pontoons that use square‑edged deck corners — no need to alter or round your plywood edges.
✔ Durable Cast Aluminum Construction
Built from marine‑grade cast aluminum, this corner cap provides tough, corrosion‑resistant performance for years in sun and water exposure.
✔ Compatible with Replacement Deck Trim
Works seamlessly with our pontoon deck trim, ensuring a snug, factory‑fit connection and matching appearance.
✔ Easy Installation
Simply bolt it down to your deck for a secure hold. (Fasteners not included.)
✔ Sold Individually
Order exactly what you need — each cap is sold individually.
