Recessed 4-Gang Concrete Floorbox with Round Cover.

SystemOne ETERNAL™ Series Concrete Floorboxes, Cast Iron Box, Recessed, 4-Gang CFB Series Box for Round Covers, 4.00" Minimum Depth of Pour, Corrosion Resistant Paint

Recessed 4-Gang concrete cast iron floorbox with round cover, corrosion resistant painted, floorbox for use in concrete floors. The floorbox has 3.75" deep wiring chambers for large AV modules and feed-thru capacity. Includes flush installation cover and 1/2" prepour cap. Each gang includes (1) 6" Solid #12 AWG Conductor grounding pigtail.

Cast Iron Box with Corrosion Resistant Paint; Threaded Hubs