2-1/2″ Four Gang Masonry Box With Deep Extension KO’s Conduit TBX-425 (Pack of 5)
| Type | Masonry Box |
| Height | 2.5 inch |
| Width | 7.44 inch |
| Material | Galvanized Steel |
| Cubic Capacity | 56.0 (918.0) |
| Color | Silver |
| Part Number | TBX-425 |
2-1/2″ Four Gang Masonry Box With Deep Extension KO’s Conduit TBX-425
Description
Masonry box extension rings are added to junction boxes to increase wiring capacity and provide access for additional conduit runs and electrical wire. Extension rings prevent the need to remove old conduit boxes and wiring from circuits when additional capacity is needed.
Features
• Concentric combination knockouts
• Extension 6-32 mounting hardware included
• UL, CUL, RoHS Compliant
