Male 1 Pin Connector

The QUICKCAR Racing Products Male 1 Pin Connector (Part No. 50-311) is a weather-sealed electrical connector designed for marine and automotive electrical systems that demand reliable, waterproof connections. This single-pin male connector features a plastic construction with weather pack sealing—a proven design standard for harsh saltwater and high-moisture environments where corrosion and water intrusion can compromise electrical integrity.

The weather pack sealed connector format ensures water resistance in wet conditions common to marine applications, fishing boats, and offshore vessels. Black plastic construction resists UV degradation from extended sun exposure on the water. The 1-pin configuration suits dedicated single-wire circuits—commonly used in auxiliary lighting, sensor connections, power distribution modules, and navigation equipment where a single isolated connection is required. At 0.03 lbs and compact dimensions of 3.5 x 0.7 x 4.5 inches, this connector integrates easily into tight engine compartment or console spaces aboard recreational and commercial vessels.

This connector suits boat owners upgrading or repairing marine electrical systems, as well as offshore anglers installing auxiliary power systems for fish finders, GPS units, or live wells. QUICKCAR Racing Products connectors are built to military and OEM automotive electrical standards, making them a practical choice for applications where durability and environmental sealing matter. Whether restoring a legacy vessel's wiring or building a custom electrical setup, this male pin connector provides a proven, tested connection method for marine service.