Grand General – 3 Prong to 3 Pin Light Plug Adapter

3 Prong to 3 Pin Light Plug Adapter | Grand General

The Grand General 3 Prong to 3 Pin Light Plug Adapter makes it easy to convert standard 3-prong light plugs into sealed 3-pin connections. Ideal for trucks, towing applications, trailers, RVs, buses, ATVs, and utility vehicles, this adapter lets you upgrade to 3-pin style lighting without cutting or modifying your wiring. With UL-listed 18-gauge wires and a 9-inch lead, it provides a secure, dependable, and long-lasting connection for a wide range of lighting setups.

• Manufacturer: Grand General
• Item Number: 87369
• Connector Type: Standard 3-prong plug to sealed 3-pin plug
• Wire Gauge: 18 GA UL-listed wire
• Lead Length: 9"
• Function: Converts 3-prong lighting connectors into 3-pin sealed connectors
• Fitment: Trucks, trailers, RVs, buses, ATVs & utility vehicles
• Design: Plug-and-play adapter with no wire splitting required
• Sold By: Each

Performance & Fit

This adapter delivers reliable performance thanks to its UL-listed wiring and durable connector design. The 9-inch lead provides flexibility for routing in tight spaces while maintaining secure conductivity. It’s ideal for upgrading to sealed 3-pin lighting systems or repairing worn-out connectors without modifying the factory harness.

Installation

1. Connect the standard 3-prong plug to your light or accessory.
2. Plug the sealed 3-pin connector into your vehicle’s harness.
3. Secure the wiring along the mounting area.
4. Test all lighting functions before finishing installation.

Why You’ll Love It

• Effortlessly converts 3-prong plugs to sealed 3-pin plugs
• UL-listed 18 GA wiring for safe, stable performance
• 9-inch lead provides extra routing flexibility
• No cutting, splicing, or wire modification required
• Perfect for LED or incandescent lighting systems

Common Questions

• Is this adapter plug-and-play? Yes — no wiring modifications are necessary.
• Does it work with LED lights? Yes — compatible with LED or incandescent 3-prong fixtures.
• Is the 3-pin connector weather resistant? It offers better moisture resistance than standard 3-prong plugs.
• Can this be used on trailers? Yes — ideal for trailers, RVs, and utility vehicles.

⚠️ California Proposition 65 Warning:This product can expose you to chemicals including lead and other substances known to the State of California to cause cancer and reproductive harm.For more information, visit www.P65Warnings.ca.gov.

Note: Converts 3-prong lighting connectors to sealed 3-pin plugs. 9" UL-listed 18 GA wires. Sold individually. Item Number: 87369.