4" Octagon Concrete Ring - 3-1/2" Depth

4" Octagon Concrete Ring - 3-1/2" Depth for Electrical Distributor Applications The 4" Octagon Concrete Ring with a 3-1/2" depth is designed for use in poured concrete construction, serving as a durable electrical enclosure. Manufactured from galvanized steel, this octagon-shaped ring is suitable for installation on wooden or steel concrete forms. Once the forms are removed, the ring and conduit are embedded in concrete, with the end exposed to the room wall or ceiling for easy wire pulling. This product is ideal for electrical distributors and lighting solutions requiring secure and reliable wire and cable management in concrete environments. Specifications Material: Steel Finish: Galvanized Construction: Octagon Depth: 3-1/2" Number of Outlets: 16 Knockouts: Yes (1/2" and 3/4" side knockouts) Product Weight: 0.75 lbs Manufacturer: Southwire Manufacturer Part #: CR273 UPC: 751338014589 Features Available with 1/2" and 3/4" side knockouts sealed against box surface to prevent wet concrete and water ingress Mounting tabs enable quick and easy installation on wooden or steel concrete forms Top cover is removable to allow pre-pour wiring work Designed for embedding in concrete with the end open for wire pulling Downloads & Links Spec Sheet