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Post Caps & AccessoriesAccessories

External Cap

Starting at

$3.72
$3.72

The External vinyl post cap provides a simple, all purpose and finished look to your deck railing post, fence or mailbox post.

Blue crossed hammer and wrench symbol on a white background
DIY-FriendlyEasy to assemble
Blue truck icon on a white background
Free ShippingOn orders over $1499
Blue outline of a picket fence on a white background
Low-MaintenancePeace of mind
Blue headphones with a heart symbol on a white background
Lifetime SupportReal people. Real support.
grey vinyl external post cap
$3.72
$3.72
Overview

The beautiful, like-new appearance of the External cap will last because we use the toughest UV and water-resistant vinyl. The External cap features a simple design that is particularly good for replacements. The post caps are easy to add to your vinyl fencing or vinyl railing because and after you install them, they are maintenance-free! We stand by their quality with a limited lifetime warranty, so you'll have our guarantee.