Color Guard Neptune Solar Post Cap

Quick ID: Q46103

from $48.97

Select an option for stock status and time to ship

Helpful HintThe 3" x 3" option is meant to go on top of aluminum posts; the 4" x 4" & 6" x 6" options fit over post sleeves; the 3-5/8" x 3-5/8" & 5-5/8" x 5-5/8" options are to go over nominal 4x4 & 6x6 wood posts.


  • Solar post cap with halo lighting
  • 3 lumens
  • Vinyl material
  • Battery included
  • 3" x 3" for aluminum posts; 4" x 4" & 6" x 6" for post sleeves; 3-5/8" x 3-5/8" for nominal 4x4; 5-5/8" x 5-5/8" for nominal 6x6 wood post
  • Use to dress up railing and illuminate at night
  • Adds safety and security to outdoor area


The Neptune Solar Post Cap is a vinyl post cap that features 3 lumens of halo lighting around the outside of the cap. The 3" x 3" size option is for aluminum posts; the 4" x 4" and 6" x 6" fit over post sleeves; the 3-5/8" x 3-5/8" and the 5-5/8" x 5-5/8" options are for nominal 4x4 and 6x6 wood posts. There is a limited 5-year warranty on the fixture but the battery that is included is not under warranty. Add Neptune Solar Caps to illuminate your railings or yard for added functionality and safety at night.


ManufacturerColor Guard
BrandColor Guard
Batteries Included1
Compatible Railing SystemColor Guard Aluminum or Vinyl Rail Systems
FinishPowder Coated
Package Quantity1
Package Includes(1) Post Cap and (1) Battery
Power SourceSolar
WarrantyLimited 5-Year

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