Surface Mount Backbox Single Gang 1.89 Inch Depth 42777-1WA White Plastic With Breakouts For Common Surface Raceway Systems Easy Wall Box Substitution Durable Commercial Quality Electrical Box

Single Gang Surface Mount Backbox, 1.89 in deep, white
✔️ White surface mount backbox, 1.89 in deep with raceway breakouts

This single gang surface mount backbox is a white plastic housing designed for installations where a traditional wall box isn't practical. It works with common surface raceway systems and accommodates flush-mount wallplates. Depth is 1.89 in (48 mm). Two-piece construction with tie wrap anchors for easy, secure mounting.

✅ Depth 1.89 in (48 mm); single-gang surface mount backbox
✅ White durable plastic housing compatible with flush-mount wallplates
✅ Breakouts at entry points for common surface raceway systems
✅ Two-piece construction with mounting screws and tape included
✅ Includes tie wrap anchors for raceway entries
✅ Single unit per package

💡 What is a surface mount backbox used for in modern electrical installations?

Backboxes provide a sturdy housing for wallplates when a traditional wall box cannot be added. Handy for retrofit projects in offices and open workspaces.

- Easy to mount beside raceways - Supports QuickPort and MOS wallplates for modular layouts - Helps keep cables organized and out of sight - Durable plastic designed for commercial use