Waterproof connectors - WCC

Waterproof wire connectors for making moisture-proof electrical splices and terminations in irrigation valve boxes and direct-burial cable runs. Each connector contains a silicone or gel filling that flows around the wire splice to create a waterproof seal, preventing corrosion-related connection failures that are one of the most common causes of solenoid valve malfunction in permanently buried irrigation systems. Compatible with standard 0.5mm² to 1.5mm² irrigation control cable sizes.