Piling Caps
Piling Caps
Dock Builders Supply's piling caps are an excellent and inexpensive way to protect costly pilings from internal rot. Our caps are made from UV-stabilized polypropylene (polyethylene for >16” caps) and are available in ½” increments ranging from 5” to over 18” in diameter. Choose from round cone or round flat, in either black, white or gray. The cone design helps to discourage birds from landing on them.
- Variety of Styles: Round Cone, Round Flat, Square Cone, and Square Flat.
- Color Options: Black, White, or Gray to match your dock aesthetic.
- Size Range: Available in 1/2" increments from 5" to over 18".
- Long Life: Estimated service life ranging from nine to fifteen years.
In addition to standard caps, we also offer square piling caps in many sizes ranging from 3½” to 20”. We also offer easy-install Solar Piling Caps that are weatherproof, impact-resistant, and emit LED glow lights for style and night time safety!
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Item # DL-12W- Fits standard 12″ diameter dock pilings
- Automatic On/Off from Dusk to Dawn
- 220 Lumens
- Integrated solar panel charges during the day for all-night lighting
- Emits a bright white LED glow for style and nighttime safety
- Constructed from UV-resistant, marine-grade materials
- Weatherproof and impact-resistant for long-lasting performance
- Easy installation — no wiring or maintenance required
- Not Submersible and should be installed a minimum of 2 feet above high tide waterline.
- Hardware Included.
In StockRegular Price $164.99 -
Item # DL-12B- Fits standard 12″ diameter dock pilings
- 220 Lumens
- Automatic On/Off from Dusk to Dawn
- Integrated solar panel charges during the day for all-night lighting
- Emits a bright blue LED glow for style and nighttime safety
- Constructed from UV-resistant, marine-grade materials
- Weatherproof and impact-resistant for long-lasting performance
- Easy installation — no wiring or maintenance required
- Not Submersible and should be installed a minimum of 2 feet above high tide waterline.
- Hardware Included.
In StockRegular Price $164.99 -
Item # DL-11W- Fits standard 11″ diameter dock pilings.
- 220 Lumens
- Automatic On/Off from Dusk to Dawn
- Integrated solar panel charges during the day for all-night lighting
- Emits a bright white LED glow for style and nighttime safety
- Constructed from UV-resistant, marine-grade materials
- Weatherproof and impact-resistant for long-lasting performance
- Easy installation — no wiring or maintenance required
- Not Submersible and should be installed a minimum of 2 feet above high tide waterline.
- Hardware Included.
In StockRegular Price $153.99 -
Item # DL-11B- Fits standard 11″ diameter dock pilings.
- 220 Lumens
- Automatic On/Off from Dusk to Dawn
- Integrated solar panel charges during the day for all-night lighting
- Emits a bright blue LED glow for style and nighttime safety
- Constructed from UV-resistant, marine-grade materials
- Weatherproof and impact-resistant for long-lasting performance
- Easy installation — no wiring or maintenance required
- Not Submersible and should be installed a minimum of 2 feet above high tide waterline.
- Hardware Included.
In StockRegular Price $153.99 -
Item # DL-10W- Fits standard 10″ diameter dock pilings.
- Integrated solar panel charges during the day for all-night lighting
- Emits a bright white LED glow for style and nighttime safety
- Constructed from UV-resistant, marine-grade materials
- Weatherproof and impact-resistant for long-lasting performance
- Easy installation — no wiring or maintenance required
- Not Submersible and should be installed a minimum of 2 feet above high tide waterline.
- Hardware Included.
In StockRegular Price $142.99 -
Item # DL-10B- Fits standard 10″ diameter dock pilings.
- 220 Lumens
- Automatic On/Off from Dusk to Dawn
- Integrated solar panel charges during the day for all-night lighting
- Emits a bright blue LED glow for style and nighttime safety
- Constructed from UV-resistant, marine-grade materials
- Weatherproof and impact-resistant for long-lasting performance
- Easy installation — no wiring or maintenance required
- Not Submersible and should be installed a minimum of 2 feet above high tide waterline.
- Hardware Included.
In StockRegular Price $142.99 -
Item # DL-09W- Fits standard 9″ diameter dock pilings.
- 220 Lumens
- Automatic On/Off from Dusk to Dawn
- Integrated solar panel charges during the day for all-night lighting
- Emits a bright white LED glow for style and nighttime safety
- Constructed from UV-resistant, marine-grade materials
- Weatherproof and impact-resistant for long-lasting performance
- Easy installation — no wiring or maintenance required
- Not Submersible and should be installed a minimum of 2 feet above high tide waterline.
- Hardware Included.
In StockRegular Price $131.99 -
Item # DL-09B- Fits standard 9″ diameter dock pilings.
- 220 Lumens
- Automatic On/Off from Dusk to Dawn
- Integrated solar panel charges during the day for all-night lighting
- Emits a bright blue LED glow for style and nighttime safety
- Constructed from UV-resistant, marine-grade materials
- Weatherproof and impact-resistant for long-lasting performance
- Easy installation — no wiring or maintenance required
- Not Submersible and should be installed a minimum of 2 feet above high tide waterline.
- Hardware Included.
In StockRegular Price $131.99 -
Item # DL-08W- Fits standard 8″ diameter dock pilings.
- 220 Lumens
- Automatic On/Off from Dusk to Dawn
- Integrated solar panel charges during the day for all-night lighting
- Emits a bright white LED glow for style and nighttime safety
- Constructed from UV-resistant, marine-grade materials
- Weatherproof and impact-resistant for long-lasting performance
- Easy installation — no wiring or maintenance required
- Not Submersible and should be installed a minimum of 2 feet above high tide waterline.
- Hardware Included.
In StockRegular Price $120.99 -
Item # DL-08B- Fits standard 8″ diameter dock pilings.
- 220 Lumens
- Automatic On/Off from Dusk to Dawn
- Integrated solar panel charges during the day for all-night lighting
- Emits a bright blue LED glow for style and nighttime safety
- Constructed from UV-resistant, marine-grade materials
- Weatherproof and impact-resistant for long-lasting performance
- Easy installation — no wiring or maintenance required
- Not Submersible and should be installed a minimum of 2 feet above high tide waterline.
- Hardware Included.
In StockRegular Price $120.99 -
Item # DL-07W- Fits standard 7″ diameter dock pilings
- 220 Lumens
- Automatic On/Off from Dusk to Dawn
- Integrated solar panel charges during the day for all-night lighting
- Emits a bright white LED glow for style and nighttime safety
- Constructed from UV-resistant, marine-grade materials
- Weatherproof and impact-resistant for long-lasting performance
- Easy installation — no wiring or maintenance required
- Not Submersible and should be installed a minimum of 2 feet above high tide waterline.
- Hardware Included.
In StockRegular Price $109.99 -
Item # DL-07B- Fits standard 7″ diameter dock pilings
- 220 Lumens
- Automatic On/Off from Dusk to Dawn
- Integrated solar panel charges during the day for all-night lighting
- Emits a bright blue LED glow for style and nighttime safety
- Constructed from UV-resistant, marine-grade materials
- Weatherproof and impact-resistant for long-lasting performance
- Easy installation — no wiring or maintenance required
- Not Submersible and should be installed a minimum of 2 feet above high tide waterline.
- Hardware Included.
In StockRegular Price $109.99 -
Item # PC-DB-BF-05.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $10.53 -
Item # PC-DB-BF-05.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $10.94 -
Item # PC-DB-BF-06.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $11.34 -
Item # PC-DB-BF-06.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $11.73 -
Item # PC-DB-BF-07.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $12.06 -
Item # PC-DB-BF-07.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $12.46 -
Item # PC-DB-BF-08.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $12.80 -
Item # PC-DB-BF-08.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $13.25 -
Item # PC-DB-BF-09.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $9.00 -
Item # PC-DB-BF-09.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $14.09 -
Item # PC-DB-BF-10.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $14.48 -
Item # PC-DB-BF-10.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $14.82 -
Item # PC-DB-BF-11.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $15.23 -
Item # PC-DB-BF-11.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $15.87 -
Item # PC-DB-BF-12.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $16.79 -
Item # PC-DB-BF-12.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $17.70 -
Item # PC-DB-BF-13.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $18.60 -
Item # PC-DB-BF-13.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $19.50 -
Item # PC-DB-BF-14.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $20.40 -
Item # PC-DB-BF-14.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $21.25 -
Item # PC-DB-BF-15.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $22.13 -
Item # PC-DB-BF-15.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $23.04 -
Item # PC-DB-BF-16.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $23.99 -
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Item # PC-DB-WF-05.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $10.85 -
Item # PC-DB-WF-05.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $11.27 -
Item # PC-DB-WF-06.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $11.68 -
Item # PC-DB-WF-06.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $12.09 -
Item # PC-DB-WF-07.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $12.42 -
Item # PC-DB-WF-07.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $12.84 -
Item # PC-DB-WF-08.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $13.19 -
Item # PC-DB-WF-08.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $13.65 -
Item # PC-DB-WF-09.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $14.09 -
Item # PC-DB-WF-09.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $14.51 -
Item # PC-DB-WF-10.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $14.91 -
Item # PC-DB-WF-10.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $15.26 -
Item # PC-DB-WF-11.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $15.69 -
Item # PC-DB-WF-11.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $16.34 -
Item # PC-DB-WF-12.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $17.29 -
Item # PC-DB-WF-12.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $18.24 -
Item # PC-DB-WF-13.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $19.15 -
Item # PC-DB-WF-13.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $20.09 -
Item # PC-DB-WF-14.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $21.01 -
Item # PC-DB-WF-14.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $21.89 -
Item # PC-DB-WF-15.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $22.80 -
Item # PC-DB-WF-15.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $23.73 -
Item # PC-DB-WF-16.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $24.72 -
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Item # PC-DB-GF-07.0- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $12.42 -
Item # PC-DB-GF-07.5
- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $12.84 -
Item # PC-DB-GF-08.0
- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $13.19 -
Item # PC-DB-GF-08.5
- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $13.65 -
Item # PC-DB-GF-09.0
- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $14.09 -
Item # PC-DB-GF-09.5
- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $14.51 -
Item # PC-DB-GF-10.0
- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $14.91 -
Item # PC-DB-GF-10.5
- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $15.26 -
Item # PC-DB-GF-11.0
- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $15.69 -
Item # PC-DB-GF-11.5
- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $16.34 -
Item # PC-DB-GF-12.0
- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $17.29 -
Item # PC-DB-BC-SQ03.5- Long-lasting, UV stabilized polypropylene
- Cone design discourages birds
In StockRegular Price $9.84 -
Item # PC-DB-BC-SQ03.5x5.5- Long-lasting, UV stabilized polypropylene
- Cone design discourages birds
In StockRegular Price $11.53 -
Item # PC-DB-BC-SQ05.5- Long-lasting, UV stabilized polypropylene
- Cone design discourages birds
In StockRegular Price $12.41 -
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Item # PC-DB-WC-SQ03.5- Long-lasting, UV stabilized polypropylene
- Cone design discourages birds
In StockRegular Price $10.13 -
Item # PC-DB-WC-SQ03.5x5.5
- Long-lasting, UV stabilized polypropylene
- Cone design discourages birds
In StockRegular Price $11.88 -
Item # PC-DB-WC-SQ05.5- Long-lasting, UV stabilized polypropylene
- Cone design discourages birds
In StockRegular Price $12.78 -
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Item # PC-DB-GC-SQ05.5- Long-lasting, UV stabilized polypropylene
- Cone design discourages birds
In StockRegular Price $12.78 -
Item # PC-DB-BF-SQ03.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $10.77 -
Item # PC-DB-BF-SQ03.5x5.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $12.62 -
Item # PC-DB-BF-SQ05.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $13.56 -
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Item # PC-DB-WF-SQ03.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $11.10 -
Item # PC-DB-WF-SQ03.5x5.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $13.00 -
Item # PC-DB-WF-SQ05.5- Long-lasting, UV stabilized polypropylene
- Flat design allows for mounting of dock lights
In StockRegular Price $13.97 -
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