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The Neptune Low Voltage LED Post Cap will add a brilliant light and white, tan or khaki metallic and ceramic powder coated accent to vinyl deck railing, porch or fence. Made from premium quality vinyl, the Neptune cap is low maintenance and will last for years on your lighted deck or porch.

Neptune Low Voltage LED Post Cap Lights are simple to install with our LED Plug and Play system and do not require any electrical work. The Starter Pack includes 6 caps, an adapter and the wiring required to get started. Considering adding more porch railing or deck railing lights in the future? The Expansion Packs includes a post cap and all the wiring you'll need to add additional post caps.

  • Neptune Starter Pack
  • Neptune Expansion Pack
  • Neptune Caps
Beauty and function that last a lifetime.