Neptune 6x6 LED Low Voltage Deck Light for 5-1/2" to 6" Posts

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Aurora Deck LightingSKU: HT-DLX8040

Size: 5-1/2"
Color: White
Quick Connect: No Pigtail
Sale price$142.00 Regular price$154.16


he 6x6 Neptune is a low-profile stylish post cap by day. At night the LED lights turn on for a gorgeous warm white glow. Rugged and beautiful, the Neptune is made of solid cast aluminum with a weather-resistant powder coat finish. Four discreet acrylic LED panels, one on each corner, are mounted underneath, to illuminate the sides of the cap and the surrounding areas below. The Neptune will add the perfect finishing touch to your outdoor spaces, while also protecting the tops of your deck, gate, or fence posts. 

How to choose the right size: The Neptune lighted post cap is available in sizes to fit a variety of 6x6 posts measuring 5-1/2" to full 6" posts. The opening will be 1/16" to 1/8" larger to easily fit over the top of your post and provide a close fit. Measure the length and width of your post for the best fit. Order by post size.

  • Choose 5-1/2" size for nominal 6x6 wood posts. Opening measures: 5-5/8" square
  • Choose 6" size for full 6" posts. Opening measures 6-1/16" square

Available to fit a variety of post sizes: Click here to shop all sizes.

Coordinating Un-lit Post Caps:  

Replacement parts, including the LED panel, are available for this light, should you need it in the future. Call or email us for details.

Shipping: This item typically ships by the next business day via UPS. Please provide a physical shipping address to avoid shipping delays.

Product Details

  • Qty: 1 post cap light
  • Replaceable Warm White LED panel
    • 6 LEDs per corner = 24 LEDs per post cap
  • Order by actual post size: 5-1/2"or 6"
  • Made of solid cast aluminum 
  • Weather-resistant powder coat finish
  • Colors: White, Black, Matte Black, Walnut
  • *All colors are not available in all sizes
  • 8-inch wire leads
  • Pigtail Quick Connect compatible for easy installation (optional).
  • Note: Transformer/power supply and low voltage wiring are required to power this light.  

Product Specifications

Available Colors: White, Black, Matte Black, Walnut
Product Size (L x W x H) 8-3/8" x 8-3/8" x 5-1/4"
Opening size
  • 5-1/2" size = 5-5/8" opening
  • 6"size = 6-1/16" opening
Opening Depth 1-5/8"
Voltage 12 Volts DC
4 Watts Per Fixture
Integrated Warm White LED Panel
Transformer Type
AC or DC
Dimmable Yes on DC
What's included (1) Light, (2) Color-matched installation screws
Manufacturer Aurora Deck Lighting
Warranty One-Year Manufacturer Warranty

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