Popular Post Cap Sizes

Shop for

4 X 4 Post Caps Category Image

4 X 4 Post Caps

6 x 6 Post Caps Category Image

6 x 6 Post Caps

4 x 6 Post Caps Category Image

4 x 6 Post Caps

Sort by: sort-descending
Filtering filter
Selected Filters:
Opening Size: 6 in to 6-3/16 in x
Iris Low Voltage LED Post Cap Light By Aurora Deck Lighting Up to 30%
Iris Low Voltage LED Post Cap Light by Aurora Deck Lighting
from $43.72 $62.45
Titan Flat Top Post Cap By Aurora Deck Lighting - Black
Titan Flat Top Post Cap by Aurora Deck Lighting
from $23.27
Cape May Halo Solar Post Cap Light By LMT Mercer Up to 30%
Cape May Solar Post Cap Light by LMT Mercer
from $27.99 $39.99
Sirius Pyramid Post Cap By Aurora Deck Lighting - Black
Sirius Pyramid Post Cap by Aurora Deck Lighting
from $23.27
Savvy Solar Post Cap Light by Dekor - 5-9/16 in - Antique Metal Black
Savvy Solar Post Cap Light by Dekor
from $99.19
Premium Cast Pyramid Top Low Voltage LED Post Cap Light by Dekor
Premium Cast Pyramid Top Low Voltage LED Post Cap Light by Dekor
from $82.00
Haven Post Cap By LMT Mercer - Black
Haven Post Cap by LMT Mercer
from $14.99
D-R Premium Cast Post Cap - Black
Premium Cast Post Cap by Dekor
from $52.99
Premium Cast Flat Top Post Cap By Dekor - Black
Premium Cast Flat Top Post Cap by Dekor
from $51.19
Triton Low Voltage LED Post Cap Light by Aurora Deck Lighting Up to 30%
Triton Low Voltage LED Post Cap Light by Aurora Deck Lighting
from $40.45 $57.79
Saturn Low Voltage LED Post Cap Light By Aurora Deck Lighting Up to 53%
Saturn Low Voltage LED Post Cap Light by Aurora Deck Lighting
from $34.03 $71.99
Premium Cast Flat Top LED Post Cap Light by Dekor - Antique Metal Black - Lit Up to 30%
Premium Cast Flat Top Low Voltage LED Post Cap Light by Dekor
from $72.97 $104.24
Haven Low Voltage LED Post Cap Light by LMT Mercer
Haven Low Voltage LED Post Cap Light by LMT Mercer
from $28.99
Cape May Post Cap By LMT Mercer - Black Hammertone
Cape May Post Cap by LMT Mercer
from $7.99
Cape May Low Voltage LED Post Cap Light by LMT Mercer
Cape May Low Voltage LED Post Cap Light by LMT Mercer
from $28.99
Neptune Low Voltage LED Post Cap Light by LMT Mercer Up to 30%
Neptune Low Voltage LED Post Cap Light by LMT Mercer
from $19.59 $27.99
Neptune Post Cap By LMT Mercer - Black
Neptune Pyramid Post Cap by LMT Mercer
from $7.99
Neptune Solar Post Cap Light by LMT Mercer - Black Hammertone Up to 30%
Neptune Solar Post Cap Light by LMT Mercer
from $25.19 $35.99
Neptune Solar Collecting Post Cap by LMT Mercer - White Up to 30%
Neptune Solar Collecting Post Cap with Accessory Connection by LMT Mercer
from $22.39 $31.99
Flat Pyramid Post Cap By FortressAccents - Black
Flat Pyramid Post Cap by FortressAccents™
from $15.99

What Size Post Caps Do I Need?

What Is a Post Cap?

How Do You Install Post Caps?