Weatherproof Connections You Can Trust The LumenstarLED Gel Marrettes are the go-to solution for making secure, waterproof wire connections in outdoor and wet-location installations. Each connector is filled with a dielectric silicone gel that completely encapsulates the wire junction, keeping moisture, humidity, and corrosion out — permanently. Engineered for Outdoor LED Installations Whether you're wiring landscape lighting, exterior LED strip runs, outdoor signage, or underground wire splices, these gel-filled connectors provide a reliable and code-friendly termination. Rated for wire gauges from #22 to #12 AWG, they accommodate a wide range of low-voltage and line-voltage applications. The compact design (12mm diameter × 25mm length) makes them easy to work with in tight spaces or junction boxes. Simple to Use, Built to Last No heat gun, no tape, no mess. Simply insert your stripped wires, twist, and the silicone gel seals the connection automatically. These marrettes are an affordable yet professional-grade accessory trusted by electricians and LED installers across Canada. At just for a pack of 2, they're an essential addition to any outdoor lighting project. Stock up and install with confidence.