Specified Technologies Series 44 Fire Rated Pathway Kit (with device, wall plates & labels)

Reference#: 73375
Item#: EZDP44S2


The EZ-Path® Series 44+ Fire-Rated Pathway is designed for high cable volume conditions through fire-rated walls and floors while eliminating the burden of ongoing maintenance. The Series 44+ incorporates self-sealing intumescent pads that automatically adjust to the installed cable fill without the need for user manipulation. Under fire exposure, the intumescent pads expand and swell resisting the passage of smoke and flame.

The EZ-PATH® Series 44+ Fire Rated Pathway is a pathway device designed to allow cables to penetrate firerated walls and floors without the need for firestopping. This device features a built-in fire and smoke sealing system that automatically adjusts to the amount of cables installed. Once installed in a fire barrier, cables can be easily added or removed at any time without the need to remove or reinstall firestopping materials.

The EZ-PATH® Series 44+ Fire Rated Pathway consists of an enclosed heavy gauge galvanized steel pathway lined with intumescent material engineered for rapid expansion when exposed to fire or high temperatures, quickly sealing the pathway and preventing the passage of flames and smoke. EZ-PATH® Series 44+ Fire Rated Pathway is painted safety orange for easy identification. Its compact square profile allows a maximum number of cables to be installed in a relatively small area. The pathway measures approximately 4” x 4 5/8” and is 14” long (102 x 118 x 356 mm) and can be increased by 6" (152mm) for every Series 44+ Extension module (EZD44ES) installed.

  • Self Sealing design provides exceptional fire and smoke leakage ratings
  • Allows for easy Moves, Adds, and Changes
  • Designed for New and Existing conditions
  • Variety of accessories available for any field condition
  • Modular grid system for riser applications
  • Greatest achievable cable density of any solution on the market
  • Features

    • Easy to install
    • No firestopping required
    • Firestopped at all stages of use
    • UL Tested - Low Leakage!
    • Acoustically Tested
    • UL Classified for the complete range of its capacity
    • Interlocking design for easy gang installations
    • Permits cable segregation by use, type, vendor
    • More than TWICE the capacity of Standard EZ-Path 33


    All data, video, and communications cable bundles shall utilize an enclosed fire-rated pathway device wherever said cables penetrate rated walls. The fire-rated pathway shall contain a built-in fire sealing system sufficient to maintain the hourly fire rating of the barrier being penetrated. The self contained sealing system shall automatically adjust to the installed cable loading and shall permit cables to be installed, removed, or retrofitted without the need to remove or reinstall firestop materials. The pathway shall be UL Classified and tested to the requirements of ASTM E814 (UL1479).

    No maintenance of the pathway is normally required. The interior of the device should be inspected before and after any modifications to the cable bundle. If any damage to the intumescent pads lining the top and bottom of the pathway is found, contact the factory to obtain replacements.

    The use of this device is subject to local, regional and national codes. Consult the local Building Code Official or Authority Having Jurisdiction regarding any regional or local requirements that might influence the selection or use of this product.