1 Pin Connector Kit

The QUICKCAR RACING PRODUCTS 1 Pin Connector Kit (QRP50-312) is a weather-sealed electrical connector assembly designed for marine applications, automotive wiring, and high-moisture environments where dependable connections matter. Whether you're running a center console, upgrading electrical systems on a fishing boat, or working on a racing platform, this single-pin weather pack connector provides the sealed protection your marine wiring requires to withstand salt spray, humidity, and repeated wet/dry cycles. Built for reliability in challenging conditions, this kit serves technicians and boaters who demand corrosion-resistant, sealed connections.

The 1 Pin Connector Kit features a plastic construction with weather pack sealing—a proven design that keeps moisture and contaminants out of critical electrical contacts. The black housing resists UV degradation and blends seamlessly into most marine electrical systems. Weather pack connectors are industry-standard in marine and automotive fields because their sealed pin design prevents corrosion at the connection point, a leading cause of electrical failure on the water. The compact form factor (1.9 x 0.65 x 3 inches) and minimal weight (0.03 lbs) make it easy to integrate into tight spaces without adding bulk to your wiring harness.

This kit is ideal for boat owners, marine electricians, and racing enthusiasts replacing damaged connectors or building custom harnesses in salt-water or high-vibration environments. The single-pin configuration works well for low-amperage signal lines, ground connections, or auxiliary circuits where individual sealed connectors are preferred over multi-pin options. Installation is straightforward: crimp or solder the pin to your wire, insert into the connector body, and seat firmly until the locking tang engages. When paired with proper marine-grade wire and sealed terminals, this 1 Pin Connector Kit significantly extends the service life of your electrical system and reduces downtime from corrosion-related faults.