Specified Technology Inc. EZ-Path Smoke and Acoustical Ceiling Pathway

Reference#: 73519
Item#: NEZ33CK2


EZ-Path NEZ33CK2 Smoke & Acoustical Pathway with ceiling kit is a pathway device designed to allow cables to penetrate non-rated ceilings without the need for smoke sealing. This device features a built-in smoke sealing system that automatically adjusts to the amount of cables installed. Once installed in a ceiling, cables can be easily added or removed at any time without the need to remove or reinstall caulking materials.

Its unique profile allows a maximum number of cables to be installed in a relatively small area. The pathway measures approximately 4.5” (114 mm) x 4.5” (114 mm) and is adjustable to accommodate ceiling tile thicknesses.

Common Applications:
EZ-Path NEZ33CK2 Smoke & Acoustical Pathway with Ceiling Kit is designed for easy installation in non-rated ceilings. Tested and approved cable capacities range from 0 to 100% visual fill. EZ-Path Smoke & Acoustical Pathway with ceiling kit provides exceptional cable capacity.

Kit Includes:
Outer Shell Sub-Assembly (2x)
Inner Shell Sub-Assembly (2x)
Suspended Ceiling Bracket (1x)
Foam Gasket (1x)
#6 x 0.5” (12.7 mm) Screw (2x)
#6 x 1.5” (38.1 mm) Screw (4x)


  • New and existing cable installations
  • Cable Management by use, type and vendor
  • Zero Maintenance – easy moves, adds and changes
  • Excellent Acoustical Performance; Low Smoke Leakage Ratings
  • Easy to install
  • Clean, engineered appearance
  • Pathway adjusts to accommodate ceiling thicknesses
  • Specification

    Shell Composition: V-0 High Impact ABS/PC Thermoplastic
    Seal & Curtain: Flame Retardant Silicone Rubber
    Cable Loading Area: 6.7 in2
    Allowable Cable Fill: 0 - 100%
    Ceiling Area Required (ft2 / Device): .167 ft2
    In-Service Temp.: -30ºF - 130ºF