Ceiling Fixture Outlet Box, Old Work, 2-3/4 X 4 In. Round

Discover the Carlon Round Old‑Work Ceiling Fixture Box, a compact PVC enclosure designed for seamless retrofits in existing ceilings. Measuring 4 in. in diameter and 2‑3⁄4 in. deep, this lightweight box fits snugly into tight spaces while delivering robust protection for your lighting connections.

Why choose this ceiling box? Its sturdy PVC construction resists corrosion and fire, ensuring a safe mounting point for lights in residential or commercial settings. The design eliminates the need for new joist work, saving time and labor on remodel projects.

• Old‑Work Design: Engineered for retrofit installations, the box slides into pre‑cut holes without disturbing ceiling joists, perfect for renovation work.
• 18 CUIN Capacity: Holds up to 18 cubic inches of wiring, providing ample space for standard lighting circuits while meeting NEC requirements.
• Four Integral Clamps: Built‑in clamps secure the box to the ceiling material, delivering a firm, vibration‑free attachment.
• Three Swing‑Out Retainer Arms: Adjustable arms lock the electrical device in place, simplifying the mounting of light fixtures.
• PVC Construction: Non‑metallic, corrosion‑resistant material offers lightweight durability and easy cutting for precise fit.

Ready for reliable lighting installations: This Carlon ceiling fixture box is intended exclusively for light fixtures—not compatible with ceiling fans—ensuring optimal performance for lamps, chandeliers, and recessed lights. Its compact profile and secure mounting system make it an ideal choice for DIY enthusiasts and professional electricians alike. Upgrade your ceiling lighting with confidence, knowing the box meets industry standards and delivers lasting safety.