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Modular Aluminum Post Cap

  • White
  • Bronze
  • Gloss Black
  • Hammered Bronze


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Modular Aluminum Post Cap

The Modular Aluminum Post Cap enables you to pick the post cap you want. Choose from 4 colors, Flat or Pyramid style, & 5 post sizes: 3-5/8", 4", 4-3/8", 5-5/8", or 6".

Requires some assembly, The 4" and 5-5/8" post caps are supplied with a reducer ring. Some Assembly Required.

The Bronze Flat 6" Caps are Out Of Stock until next year.



Innovative Modular Post Cap System. Maximizes versatility by allowing you to pick the desired color and size that you are looking for. Made in the colors consumers prefer most, designed to fit virtually any size post on the market.

Available in Bronze, Gloss Black, White, Hammered Bronze Modular Flat or Pyramid Aluminum Post Cap.

  • Post Cap Opening Size: 3-5/8" | 4-1/16" | 4-3/8" | 5-9/16" | 6-1/16"
  • Overall Dimensions:
    • 3-5/8" = 5-1/4" x 5-1/4" x 2-3/4"
    • 4-1/16" = 6" x 6" x 3-3/4"
    • 4-3/8" = 6" x 6" x 3-3/4"
    • 5-9/16" = 7-5/8" x 7-5/8" x 3-1/2"
    • 6-1/16" = 7-5/8" x 7-5/8" x 3-1/2"

Cap sizes

Additional Info

Additional Info

Package Quantity Single Aluminum Cap
Color Bronze, Gloss Black, White, Hammered Bronze
Search by Manufacturer DekPro
Dimensions 3-5/8 | 4-1/16" | 4-3/8 | 5-5/8 | 6-1/16"


frustratingReview by Deane T.
I just received the Modular Aluminum Post Cap in Bronze with a pyramid cap. It is a good looking post cap for $39 each. There are 3 pieces to assemble; the adapter ring, the base, and the pyramid cap. This should be a very easy assembly, but an assembly diagram would still be helpful. (Posted on 7/20/2015)

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