MMC Shop

Key Features:

• Designed specifically for 6″ square aluminum posts for a perfect fit
• Flat profile provides clean, modern appearance and weather protection
• Durable aluminum construction matches post materials for seamless integration
• Weather-tight seal prevents moisture infiltration and protects post interior
• Powder-coated finish matches railing system colors and finishes

When You Need This:

• Completing 6″ post installations with professional finished appearance
• Replacing damaged or missing flat caps on existing posts
• Protecting post interiors from weather, moisture, and debris infiltration
• Achieving clean, uniform appearance across all posts in railing system

Applications:

• Residential and commercial aluminum railing post finishing
• New construction and renovation projects requiring post caps
• Replacement caps for existing 6″ post installations
• Any application where 6″ posts require weather protection and finished appearance

Quality Assurance:

• Professional-grade aluminum construction for lasting durability
• Precision-engineered for secure fit on 6″ square posts
• Corrosion-resistant powder-coated finish for long-term performance
• Weather-resistant design provides reliable protection in all conditions

The 6″ Flat Cap ensures your post installations have a professional finished appearance while providing essential weather protection and completing your aluminum railing system with clean, polished aesthetics. Order 1 cap per post.