4" 1/2 in deep Round Box Extension Ring 57111 Fits Ceiling Electrical Boxes

$30.99

★ 4.27 reviews

Product Information

ASINB0GW1KNV5F

CategoryTools & Home Improvement

About this item

PRODUCT OVERVIEW:Package includes 4 x Round Pan Box Extension Rings. 8 x Mounting screws .
PRODUCT FUNCTION:Helps bring existing electrical boxes flush with finished wall or ceiling surfaces when additional drywall, paneling, or other finish material has been added, creating a cleaner lighting installation.
COMPATIBILITY:Fit standard 4-inch round electrical junction boxes （Part Number 57111）. This pan box extension ring features a 4-inch diameter and a 1/2-inch depth, ensuring alignment with existing pre-installed boxes in your ceiling or wall.
MATERIAL:vManufactured from heavy-duty, grade steel with a premium zinc-plated finish. This construction provides superior strength to support ceiling and wall lighting fixtures while offering resistance against rust and corrosion .
QUICK INSTALLATION:Complete installation in minutes between the existing 4 in. round pan box and the fixture. Simply align the screw holes and fasten according to standard electrical installation practices.

Product Description

Restore precise surface flush alignment and rigid enclosure capacity to your lighting equipment with this premium round pan box extension ring replacement kit. Specially engineered for standard professional electrical box maintenance, these wear resistant extension rings are designed to be compatible with standard 4 inch junction box systems, serving as an ideal fit for part number 57111 featuring 1/2 inch depth. It eliminates the risk of recessed box gaps or unstable fixture mounting, ensuring ceiling light boxes remain positioned smoothly under daily continuous indoor care environments. Manufactured from high-strength, wear-resistant steel material with a zinc coated finish, this box extender component features excellent finish durability against intense mechanical tension common under heavy mounting conditions. The straightforward screw-aligned design allows for a seamless application process utilizing factory box mounting holes with no special workshop tools required, eliminating fragile installation failures. Upgrade your electrical line and ceiling fixture setup today to ensure long-lasting performance for all your fleet upkeep needs.