2" x 2" Sq. Vinyl Post Cap For Aluminum Post (White) - LMT-1818W

Finish your outdoor project with this Vinyl Post Cap designed and manufactured by LMT for Aluminum Posts. Made for a 2" post, this cap is lightweight, quick to install, and will prevent water from penetrating the post while enhancing your design.

Learn How To Measure Your Post

Part Number: 1818-WHITE

$0.6576 each
Quantity Price Each


2" x 2" Sq. Vinyl Post Cap For Aluminum Post (White) - LMT-1818W

The Vinyl Post Cap for Aluminum Post, designed and manufactured by LMT, is made of high-quality, water-resistant, low maintenance vinyl that will not fade, discolor, or warp. The post cap is quick and easy to install to your 2" post. Simply slide the post cap onto the top of the post, it's that easy. Put the finishing touch on your fence or deck posts with this gorgeous Flat Vinyl Post Cap.


• Color: White
• Fits Externally
• For Aluminum Post
• Total Height: 0.938"
• Corner Radius: 0.015"
• Extends 0.500" Over The Profile
• Maximum Profile Dimensions: 2.0" Sq.
• Installation: Simply Slide Cap On Top of The Post

Post Cap Measuring Chart

Our Cap Size (Measured In OD) Post Size
2" 2" x 2" Aluminum Posts OD
3.5" 3.5" x 3.5" Vinyl Posts OD
3.625" 4" x 4" Wood Posts (3.5" x 3.5" OD)
4" 4" x 4" Vinyl Posts OD
4.5" 4.5" x 4.5" Vinyl Posts OD
5" 5" x 5" Vinyl Posts OD
5.625" 5.625" x 5.625" Wood Posts (6" x 6" OD)
6" 6" x 6" Vinyl Posts OD

All of our post caps are made to fit posts of their respective size. For example, a 4" post cap will fit a 4" post (outside diameter), a 5" post cap will fit a 5" post (outside diameter), and so forth.

How To Measure Post Size

Name 2" x 2" Sq. Vinyl Post Cap For Aluminum Post (White) - LMT-1818W
Color White
Post Size 2" x 2" Square
Fits External
Country of Manufacture United States
Manufacturer LMT Mercer Group
Product Type Vinyl Post Cap
Price $0.6576