You have no items in your shopping cart.


  • Neptune White 1
    Neptune White 1 X Previous Next
    Click image to enlarge.
  • Neptune White 2
    Neptune White 2 X Previous Next
    Click image to enlarge.
  • Neptune White 3
    Neptune White 3 X Previous Next
    Click image to enlarge.
  • Neptune Tan 1
    Neptune Tan 1 X Previous Next
    Click image to enlarge.
  • Neptune Tan 2
    Neptune Tan 2 X Previous Next
    Click image to enlarge.
  • Neptune Tan 3
    Neptune Tan 3 X Previous Next
    Click image to enlarge.
  • Neptune Khaki 1
    Neptune Khaki 1 X Previous Next
    Click image to enlarge.
  • Neptune Khaki 2
    Neptune Khaki 2 X Previous Next
    Click image to enlarge.
  • Neptune Khaki 3
    Neptune Khaki 3 X Previous Next
    Click image to enlarge.
  • Neptune White near River 1
    Neptune White near River 1 X Previous Next
    Click image to enlarge.
  • Neptune White by Chelsea 2
    Neptune White by Chelsea 2 X Previous Next
    Click image to enlarge.
  • Neptune White by Front Steps 3
    Neptune White by Front Steps 3 X Previous Next
    Click image to enlarge.
  • Neptune White on Light Deck 4
    Neptune White on Light Deck 4 X Previous Next
    Click image to enlarge.
  • Neptune Khaki 1 on Railing
    Neptune Khaki 1 on Railing X Previous Next
    Click image to enlarge.

Neptune Cap | Vinyl Post Caps | Weatherables

Quick Overview

With a simple pyramid appearance, the Neptune vinyl post cap is the best way to finish off your new deck, fence or mailbox post.
In stock
$5.72
Step 1. Choose Color: 
Step 2. Choose Cap Size: 
 
  Maximum Profile Dimensions Corner Radius Total Height Overall Outside Dimensions
4" x 4" 4.010" x 4.010" 0.94" 2.50"

extends 0.550" over the profile

5" x 5"  5.010" x 5.010" 0.94" 2.50" extends 0.550" over the profile
6" x 6"  6.010" x 6.010" 0.94" 2.590" extends 0.550" over the profile

 

Our Made in America, premium quality vinyl post caps like the Neptune will last for years without fading or warping. The beautiful, like-new appearance will remain because we use the toughest UV and water-resistant vinyl. The vinyl post caps are easy to add to your vinyl fencing or vinyl railing and after you install them, they are maintenance-free! We know they're the finest quality but with a limited lifetime warranty, you'll have our guarantee. The Neptune comes in a range of colors and 4", 5" and 6" widths.
30 Review(s) | Add Reviews 96.5517%30 reviews

Customer Reviews

Traditional Post Caps



Join Weatherables Pro

Beauty and function that last a lifetime.