Black LED Dock Piling Light Cap Warm White – 12V DC Marine Lighting
Description
Description
Protect Your Pilings and Light Your Dock
Black LED Piling Light Caps by DRSA combine dock lighting and piling protection in one sleek, low-profile design. The integrated 3000K warm white LEDs provide soft, inviting illumination without harsh glare, while the corrosion-resistant composite cap seals and protects wooden pilings from water damage and bird roosting.
The black finish blends naturally with treated wood pilings and darker dock aesthetics. These caps run on safe 12V DC power and require no bulb replacements. The marine-grade construction handles salt air, rain, and direct sun without cracking or fading. DRSA has manufactured marine lighting in North Palm Beach, Florida since 1988.
Important: These lights are built to order. Measure your pilings carefully before ordering. Returns are subject to a restocking fee.

⭐ Why You’ll Love These PilingLight Caps
- 12V Marine-Grade LED Lighting Safe, low-voltage illumination for private docks, marinas, and boat lift systems. No high-voltage wiring near the water.
- ✅ Better Night Visibility & Safety
Choose soft, inviting 3000K Warm White for classic dock lighting, - Maintenance-Free LEDs Integrated long-life LEDs eliminate bulb replacements. Install once and forget about maintenance.
- Corrosion-Resistant Composite Built for marine environments. Handles salt spray, humidity, rain, and UV exposure without degradation.
- Clean, Low-Profile Appearance No bulky fixtures or exposed wires. The seamless black cap design looks finished and professional on darker pilings.
- Protects Pilings and Deters Birds. Seal the top of wooden pilings to prevent water infiltration. The smooth cap shape discourages birds from roosting.
- Other Piling cap options: White Led Piling Light Cap light. Or elevate your nights with RGBWW color-changing LEDs that come with a remote to set the mood.

💡 Two Lighting Options
-
3000K Warm White:
Classic, warm dock lighting.
(Does not include a remote.)
Other available piling light options:
-
Black RGBWW (WW 2700k) or White RGBWC (CW 6000k)Color-Changing:
Lets you dial in the perfect color with the included remote create vibrant dock parties or soft evening tones.
⚡ Power It Right
These lights require pairing with a non-dimmable LED Driver / Power Supply (AC to DC, 12V).
Select the model based on your total wattage and specific installation requirements.
View compatible LED Drivers here ›
📏 How to Choose Your Size
Measure each piling individually. For best fit, select a light cap 1.5" to 2" larger than your piling diameter.
| Piling Diameter | Wattage |
|---|---|
| 8" to 9.5" | 7.86W |
| 10" to 11.5" | 8.25W – 9.42W |
| 12" to 13.5" | 9.42W – 10.59W |
| 14" to 15.5" | 10.98W – 11.75W |
| 16" to 18" | 12.57W – 14.00W |
(Detailed specs listed with each product variant.)
How to Measure Wooden Pilings
Most Accurate Method: String Measurement
- Wrap a string snugly around the piling's full circumference
- Measure the string length in inches
- Divide by π (3.1416) to calculate the diameter
- Round up to the next half inch for your cap size
Example: 25" string ÷ 3.1416 = 7.96" → Order an 8" piling cap
Alternate Method: Direct Measurement
- Measure across the piling north/south
- Measure again east/west
- Average the two numbers
- Round up to the nearest half inch
Example: 8.3" × 8.1" → Order an 8.5" piling cap
Technical Specifications
| Feature | Specification |
|---|---|
| Voltage | 12V DC |
| Color Temperature | 3000K Warm White |
| Material | Corrosion-resistant composite |
| Finish | Black |
| Mounting | Direct mount, no exposed wires |
| LEDs | Integrated, long-life |
| Weather Rating | IP-rated, marine environment rated |
| Remote Control | Not included (fixed warm white) |
| Warranty | 3-year prorated |
Wiring Note: For single-color warm white caps, polarity may be reversed on some units. If the light doesn't illuminate on first connection, swap the red and white wires.
Applications
- Private residential docks
- Marinas and commercial piers
- Boat lift systems
- Dock-to-boat walkways
- Seawall cap lighting
- Waterfront property lighting
Warranty
3-Year Prorated Warranty (Original Owner)
- Year 1: 100% free replacement for light failures
- Year 2: Replace at 20% of original price
- Year 3: Replace at 30% of original price
🌊 Upgrade Your Dock
Transform your dock with stylish, reliable lighting that protects your pilings and brightens your nights no more bulky fixtures or constant bulb changes.
Installation
DRSA provides professional installation throughout Florida. For DIY installation, these piling light caps are designed for easy setup by dock builders, marine electricians, or homeowners with basic electrical knowledge.
❓ FAQs
Does the warm white option include a remote? No. The 3000K warm white piling light cap is a fixed soft white light. No remote is needed or included.
Q: Is wholesale pricing available?
Yes. Wholesale pricing is available once you’re approved as a DRSA wholesaler. Click the form to apply.
Q: What power supply do I need?
These lights require a non-dimmable LED Driver / Power Supply (AC to DC, 12V), sized according to your total wattage and wire run. View compatible power supplies ›
What if my light doesn’t turn on after wiring?
In rare cases with single-color warm white caps, polarity may be reversed. Just swap the red and white wires, and it’ll power right up.
How do I know which size cap to order? Measure your piling diameter using the string method or direct measurement. Choose a cap 1.5" to 2" larger than your piling diameter.
Are these piling caps fully sealed? Yes. The caps are designed to seal the top of wooden pilings and withstand marine environments, including salt spray, rain, and humidity.
Q: Will these prevent birds from roosting?
Yes. The conical shape helps discourage birds from perching on top of your pilings.
Q: Are replacement remotes available?
Yes. RGBW controller replacements are $60 and include return shipping (light must be returned for servicing).
Q: What’s the warranty?
3-Year prorated warranty:
- Year 1: 100% replacement
- Year 2: 20% of original price
- Year 3: 30the % of original price
Q: Who can install these?
DRSA can complete all local installations in Florida. Most are easily installed by dock builders or electricians familiar with marine lighting.
📞 Need help sizing or selecting the right power supply?Call us today we’re here to make it easy.
About DRSA Marine Lighting
DRSA has manufactured marine LED lighting in North Palm Beach, Florida since 1988. Our products are made in the USA and backed by a 3-year warranty. We supply dock lighting, navigation lights, engine room lights, and marine electrical accessories to boat owners, dock builders, and marine professionals throughout South Florida and nationwide.
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