Composite & Vinyl Low Voltage Post Caps

A staircase is illuminated by Pyramid LED Post Cap Lights by Trex Lighting in Classic White
These stylish post caps are illuminated by a low-voltage power source for deck enjoyment well into the evening hours. The durable composite and vinyl options offered by DecksDirect are expert-picked and ship completely fast.

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12 Item(s)

  • Ornamental Low Voltage Post Cap by LMT Mercer - Cool (5k) Lit - Matte Black

    Ornamental Halo Low Voltage LED Post Cap Light by LMT Mercer

    Starting at: $27.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.

  • Ornamental Downward Low Voltage LED Post Cap Light by LMT Mercer - Cool (5k) Lit - Matte Black

    Ornamental Downward Low Voltage LED Post Cap Light by LMT Mercer

    Starting at: $22.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.

  • Ornamental Combination Low Voltage Post Cap by LMT Mercer - Cool (5k) Lit - Matte Black

    Ornamental Combination Low Voltage LED Post Cap Light by LMT Mercer

    Starting at: $42.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.

  • Cape May Low Voltage LED Post Cap Light by LMT Mercer - Warm (3k) - White

    Cape May Low Voltage LED Post Cap Light by LMT Mercer

    Starting at: $25.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.

  • Cape May Scallop Lens Low Voltage LED Post Cap Light by LMT Mercer  - White

    Cape May Scallop Lens Low Voltage LED Post Cap Light by LMT Mercer

    Starting at: $27.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.

  • Neptune Low Voltage LED Post Cap Light by LMT Mercer - White - Cool White

    Neptune Low Voltage LED Post Cap Light by LMT Mercer

    Starting at: $25.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.

  • Haven Low Voltage LED Post Cap Light by LMT Mercer - Warm (3k) Lit - White

    Haven Low Voltage LED Post Cap Light by LMT Mercer

    Starting at: $25.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.

  • Haven Downward Low Voltage Post Cap Light by LMT Mercer - White - Cool White

    Haven Downward Low Voltage LED Post Cap Light by LMT Mercer

    Starting at: $27.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.

  • Cape May Downward Low Voltage LED Post Cap Light by LMT Mercer - Warm (3k) - White

    Cape May Downward Low Voltage LED Post Cap Light by LMT Mercer

    Starting at: $27.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.

  • Neptune Downward Low Voltage Post Cap Light by LMT Mercer - White - Warm White

    Neptune Downward Low Voltage LED Post Cap Light by LMT Mercer

    Starting at: $27.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.

  • Neptune Scallop Lens Low Voltage Post Cap Light by LMT Mercer - 4-1/16 in - White

    Neptune Scallop Lens Low Voltage LED Post Cap Light by LMT Mercer

    Starting at: $27.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.

  • Haven Scallop Lens Low Voltage Post Cap Light by LMT Mercer - 4" White - Cool White

    Haven Scallop Lens Low Voltage LED Post Cap Light by LMT Mercer

    Starting at: $27.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.

Set Descending Direction

12 Item(s)

Not Sure Where to Start?

DecksDirect is dedicated to the builder in all of us. That's why we built this resource section just for you, with resources that will empower you with the information and confidence you need to succeed in your post cap project. From a expert advice to choosing the right post cap size, we've got you covered.

  • Talk to a Specialist

    Talk to a Specialist

    Steve is one of our post cap specialists and is here to help you with your project.

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  • Getting Started

    Getting Started

    Get ideas and inspiration before choosing your post caps.

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  • Check out our deck resource section packed with How-tos and troubleshooting guides to help you get the job done.

    Deck Resources 
  • Design & Quote

    Free Quote

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  • Post Cap Warranty

    Warranty Information

    See how different post cap manufacturers stack up on our manufacturer warranties page.

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