8 Pack 4 By 2 Inch Electrical Junction Boxes With Covers Square Plenum Box Pro Grade Heavy Duty Galvanized Steel Outlet Boxes 13 Cu In Capacity Duplex Receptacle Covers For Home Renovation And Commercial Wiring
✔️ 8 metal boxes with 8 duplex covers, 21.0 cu in capacity
These heavy-duty galvanized steel junction boxes are designed for square plenum applications and are ideal for home renovations and commercial wiring projects. Each 4x2 inch box provides a sturdy enclosure and includes duplex receptacle covers for a clean, code-friendly setup.
✅ 8-pack of 4x2 inch metal boxes with covers
✅ 21.0 cu in capacity for multiple connections
✅ 10 removable 1/2" knockouts for flexible conduit routing
✅ 1-7/8" depth provides ample wiring space
✅ Silver galvanized steel construction for durability in fire-rated walls
💡 What is a common use for a 4x2 inch galvanized junction box in wiring projects?
This handy box protects splices and devices in walls, ceilings, or plenum-rated spaces for both residential and commercial wiring.
- 4x2 inch square steel box with 21.0 cu in capacity to handle multiple conductors
- 10 removable 1/2 inch knockouts for flexible conduit routing
- Includes covers to maintain a clean, code-compliant installation