Click to enlargeSea-Dog LED Square Courtesy Light - Blue
Manufacturer: Sea-DogPart #: 401418-1SKU: 77837
- 12V
- Stainless Steel
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Item #: 77837
Category: Interior / Courtesy Light
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Description
LED Square Courtesy Light - Blue LED Square Courtesy Lights are recess mounted in a 1" diameter hole, requiring no installation fasteners. Constructed of investment cast 316 stainless steel.
This high quality 1-3/8” square light with two LED bulbs can be mounted to cast light up and down or side to side, depending on the required application. 12V.
California Prop 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Specifications
| Brand | Sea-Dog |
|---|---|
| Part Number | 401418-1 |
| EverTide SKU | 77837 |
| UPC | 035514404730 |
| Voltage | 12 V |
| Material | Stainless Steel |
Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.
Compare similar products
 |  |  |  | |
|---|---|---|---|---|
| Voltage | 12 V | — | — | 12 V |
| Material | Stainless Steel | — | — | Aluminum |
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Returns & warranty
Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.
Sea-Dog productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.
Lighting — frequently asked
- What navigation lights does my boat legally need?
- It depends on your boat’s length and type. Navigation rules specify which lights (sidelights, stern light, masthead/all-round) and what visibility range are required. Check the requirements for your specific boat and make sure any replacement lights are certified compliant for that size.
- Should I switch to LED marine lights?
- For most boaters, yes. LEDs use far less power, run cooler, and last much longer than incandescent bulbs — a real advantage given limited onboard battery capacity. Just confirm any LED nav-light replacement is certified to meet the required brightness and color.
- What makes a light “marine-grade”?
- Marine-grade lights use sealed, corrosion-resistant housings (stainless, marine polymer, or coated aluminum) and gaskets that keep moisture out, plus wiring and connectors that resist salt corrosion. Ordinary automotive or household fixtures fail quickly in a marine environment.
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