Description
The Topaz 290UL is a 4" Rigid locknut, UL listed, steel.
Key specifications
- Size: 4"
- Material: steel
- Finish: zinc plated
- Tightens without deformation
- Certifications: UL Standard: UL 514B; Fed. Spec: W-F-406E, W-F-406D; NEMA: FB1-2014
Compatible uses: To connect externally threaded conduit or connector to a threadless opening in a box or enclosure.
Topaz part number: 290UL
UPC: 751338864016
Warranty Information
Standard Manufacturer's Limited Warranty
