A2 Commercial Aluminum 3" x 3" Pressed Dome Cap - 430073

Product Overview

Complete your premium outdoor perimeter installation with the clean, classic lines of the A2 Commercial Aluminum 3" x 3" Pressed Dome Cap (SKU: 430073). Specifically engineered to fit standard 3-inch x 3-inch square posts, this ornamental aluminum post cap provides a polished architectural finish while safeguarding the structural integrity of your commercial fence lines.

The A2 Commercial aluminum fencing and gate line is celebrated as our strongest, most versatile perimeter framework, featuring larger rail and picket profiles combined with lightweight, high-tempered aluminum. While the rugged system easily protects demanding property lines, open post tops remain highly vulnerable to moisture. Adding this matching 3x3 pressed dome metal cap effectively seals the top of intermediate line, corner, and gate posts—blocking out rain, snow, and yard debris to eliminate internal water accumulation and structural weathering.

Key Features & Benefits

• Traditional Pressed Dome Styling: Delivers a sleek, low-profile decorative silhouette that complements both classic and modern commercial landscape designs.

• Commercial-Grade Powder Coat: Finished with a premium outdoor-grade coating that resists UV fading, scratching, chipping, and chalking for a lifetime of maintenance-free beauty.

• Essential Internal Post Protection: Caps open 3 in. metal posts to prevent water from collecting inside the tubing, protecting your structural framework from internal weathering.

• Exact-Fit Engineering: Designed precisely for standard 3-inch x 3-inch commercial aluminum fence posts to ensure a clean, flush-fitting alignment.

• Seamless Line Integration: Matches the exact color profile, gloss level, and material texture of the premium Fortress A2 framework system.

Specifications

• Product Type: Commercial Fence Post Topper / Pressed Dome Cap

• Dimensions: 3 in. x 3 in. (76 mm x 76 mm)

• Material: Premium Corrosion-Resistant Aluminum

• Finish: Architectural-Grade Black Powder Coating (Matches A2 Commercial Line)

• System Compatibility: Fits standard Fortress A2 Commercial Aluminum 3" x 3" posts. Designed to seamlessly complement adjacent structural hardware components like the A2 Commercial Aluminum 3" x 4.75" Wall Mount Bracket - 420050 and the A2 Commercial Aluminum 6.5" x 3.75" Swivel Bracket - 420051.

• Part Number / SKU: 430073