# Ceiling Ring, Concrete, 1/2-3/4 Ko, 4"

Ceiling Ring,Concrete,1/2-3/4 Ko,4 In., Box Type Octagon, Capacity 49.3 cu in, Material Steel, Number of 1/2 In. Back Knockouts 0, Number of 1/2 In. Side Knockouts 6, Number of 1 In. Side Knockouts 0, Number of 3/4 In. Back Knockouts 0, Number of 3/4 In. Side Knockouts 4, Nominal Depth 4 in, Nominal Length 4 in, Nominal Width 4 in, NEMA/IEC Frame NEMA OS-1, Color Gray, Standards UL Listed

## Details

- **Price:** 14.31 USD
- **Vendor:** Raco
- **Type:** Electrical Box Accessories
- **Tags:** PRODUCTS_IMPORT

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 14.31 USD | In stock |

## Images

- Z-ox_xmcpEx_.JPG

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> Source: [The Tools Man](https://www.thetoolsman.com/products/raco-ceiling-ring-concrete-12-34-ko-4-284)
> Updated: 2026-07-14