STI's EZ-Path® Series 44+ Fire-Rated Pathway Device Kit w/ 5-Gang Plate is designed to simplify cable management while maintaining reliable firestopping performance around active penetrations. When exposed to elevated temperatures or direct flame, the intumescent material expands to help restrict the passage of flame, smoke, and hot gases. The pathway supports moves, adds, and changes to cabling while eliminating the need for routine firestop maintenance, making it a practical solution for evolving infrastructure. The Series 44+ features a 3 3/8 in. x 3 3/4 in. cable-loading area and is suitable for cable and cable-tray applications where a durable, re-enterable fire-rated pathway is required.