This is the 2" - 4" Retaining Fork for the Condux CableGlider Standard, Plus and HD models. This fork is designed to accommodate the non-split conduit adapters sized from 2" to 4" nominal diameter. The Retaining Fork easily secures conduit and cables without specialized tools, creating a swift, safe, and cost-efficient conduit installation process. It's also designed to save time and labor costs during installation.