4 in. Octagon/Round Covers & Device Rings

Garvin Industries supplies a range of octagon and round electrical box cover plates, device rings, and device hangers in a range of sizes, including 4 inch, 5 inch, and 8 inch parts.


Garvin Industries offers extensive custom electrical supply services for even the most nuanced concrete slab box requirements. Browse our complete inventory of box covers and device rings, and enjoy easy ordering and quick delivery to keep your projects on track.

If you’re still searching or need help with specific questions, please call our experienced electrical parts team at 847-455-0188 or contact us today.