Six Pack Groundable 4 Inch Old Work Ceiling Box Set, UL Listed Flush Mount PVC Junction Box, Round Electrical Box 18 Cu In Outlet Box, Durable PVC Ceiling Electrical Box for Home Improvement Projects

Six-Pack Groundable 4-Inch PVC Ceiling Box Set UL Listed
✔️ 4.4 in (112 mm) round PVC box, 18 cu in, 6-pack, grey

Six-pack of groundable, 4-inch round PVC ceiling boxes for old-work installations. UL-listed and ready for flush-mount lighting, fans, or fixtures in indoor spaces such as homes, offices, or shops.

✅ 4.4 in diameter round PVC ceiling box
✅ 18 cu in capacity
✅ 6-pack package
✅ Groundable with mounting nails included
✅ UL Listed and ETL certified, 2-hour fire rated

💡 What is a groundable 4-inch ceiling box used for in residential wiring?

Groundable PVC ceiling boxes provide a safe housing and grounding path for ceiling fixtures. - Non-conductive PVC enclosure for wiring safety
- Suitable for mounting lights, fans, and fixtures
- Includes mounting nails for quick old-work installs
- UL-listed and ETL-certified for safety and performance
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