This is a 4-pack box of STI (Specified Technologies Inc.) EZ-Path NEZ33 Smoke & Acoustical Pathways. Designed for non-rated wall and floor cable penetrations, these pathway devices feature a built-in self-adjusting sealing system to prevent smoke and sound transmission without requiring putty firestops.
We have inspected this item and we do not have the capability to install the unit to fully test it. There are some slight cosmetic scuffs and scratches throughout the unit.
Please refer to the photos for more information.
This unit only includes what is photographed in the listing.
Made in USA.
Technical Specs
| Item | Smoke and Acoustical Pathway Device |
| Manufacturer Part Number | NEZ33 |
| Body Material | Thermoplastic |
| Cable Loading Area | 6.7 sq in |
| Color | Blue |
| Fire Rating | Not Rated |
| For Use On | Cable; Cable Trays |
| Maximum Service Temperature | 130 °F |
| Minimum Service Temperature | -30 °F |
| Mounting Plates Included | No Plates |
| Overall Height | 5.5 in |
| Overall Length | 4 in |
| Overall Width | 4.5 in |
| Package Quantity | 4 |
| Passthrough Shape | Square |
| Usage Location | Non-Rated Walls and Floors |
| Country of Origin | USA |