Need a seriously waterproof and durable connection for underground wiring? This King Innovation DryConn connector is the professional's choice. It's a two-step process: first, you make your wire splice using the included orange/blue 'Gorilla Nuts' wire connector (which has a cushioned grip that's easier on your fingers). Then, you snap on this blue, pre-filled capsule. Inside is a dielectric silicone sealant that never hardens, creating a permanent, waterproof seal around the connection. It's UL listed for direct burial – meaning you can bury it right in the ground without needing a separate junction box. It's also UV resistant for above-ground use. Rated for up to 600 volts, it's perfect for landscape lighting, irrigation decoder systems, or any outdoor electrical connection that needs protection from moisture and the elements. Made in the USA. When you need a connection that's truly built to last underground, this is it.