# The Gordon Cellar Door 12 in. Extension for RD-1 Doors is designed for use when your door opening is longer than the RD-1 cellar door. This extension is made of heavy-duty steel and primed red. The 12 in. extension will extend the overall length of the unit to 73 in. - 75 in.

**Manufacturer:** Gordon Cellar Door  
**MPN:** `X112`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Gordon Cellar Door |
| Manufacturer name | Gordon Cellar Door |
| Manufacturer | Gordon Cellar Door |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Home Depot | 202929854 | 61.39 | 1 | None | 1 |

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