King Innovation® designs and manufactures DryConn® waterproof connectors with dielectric silicone sealant, which protects splices from corrosion and moisture. King's DryConn Visilock® splice box is pre-filled with SmartGel®, a non-toxic, waterproof, corrosion proof gel that insulates and encapsulates splices. Visilock is now rated for direct-burial cathodic splices up to 100V. King also offers the DBSR® Yellow all-in-one twist-on wire connector with a strain relief lid, and the King 6 Yellow wire connector for low voltage and line voltage applications. Both are UL 486D listed for waterproof, direct bury splices up to 600V. The DryConn Direct Bury Lug Yellow makes tracer line installation quicker and easier, without cutting the main line. Direct Bury Lug is rated for low voltage tracer splices and cathodic applications up to 50V.