Entrance Caps, 3-1/2"

Secure and finish your service mast with rugged clamp-type entrance caps engineered for speed, versatility, and code compliance. Designed to fit threaded or unthreaded rigid conduit, IMC, or EMT, these caps deliver a tight, reliable seal on a wide range of installations. Built with premium materials—zinc die-cast for ECO-100 to ECO-101 and natural aluminum for ECO-102 to ECO-109—they offer outstanding durability and corrosion resistance. Fully compliant with NEC requirements and certified to UL 514B (UL Listed E302405) and NEMA FB-1, they provide a professional, long-lasting termination you can trust.