# This door viewer is constructed from solid brass and includes a glass lens. The glass lens viewers are UL listed and provides 160-degrees of viewing. The 1/2 in. diameter housing easily fits 1-3/8 in. to 2 in. thick wood or metal doors.

**Manufacturer:** Prime-Line  
**MPN:** `S 4178`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Prime-Line |
| Manufacturer name | Prime-Line |
| Manufacturer | Prime-Line |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Home Depot | 202639099 | 9999.0 | 1 | None | 1 |

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