18 Cu In PVC Old Construction Ceiling Junction Box For Old Work Non Metallic J Box ETL Listed 2 Hour Fire Rating Gray 10 Pack Durable Retrofit Electrical Box For Ceiling Fixtures Up To 50 Lbs
✔️ 18 cu in gray PVC old-work retrofit box, ETL listed, 4 knockouts
This durable, non-metallic ceiling box is designed for old construction retrofit installations and is ideal for housing ceiling fixtures up to 50 pounds in drywall ceilings.
✅ 18 cu in capacity for fixtures up to 50 lbs
✅ Gray PVC non-metallic construction for easy retrofit installation
✅ 4 knockouts with ground lug screw; 4 in diameter x 2.25 in deep (108 mm cutout)
✅ ETL listed; UL514C/UL263 compliant; 2-hour fire rating
✅ Pack of 10 boxes for bulk projects
💡 What is an old-work ceiling junction box used for in retrofit drywall installations? This handy device allows easy, secure wiring and mounting of ceiling fixtures without removing large sections of drywall. - For retrofit wiring in ceilings - Keeps wiring protected and up to code - Easy flush-install and compatibility with ETL/UL safety standards - Suitable for fixtures up to 50 pounds