Product overview
National Catalog Model V1926. To prevent door damage, chain stores in jamb bracket when not in use. Case hardened chain is for added strength and cut resistance.
- Allows partial opening of door for ventilation or viewing while resisting possible forced entry
- Brass construction
- Hardened steel chain
Product manuals and information
Specifications
| Material | Brass/Steel |
| Finish | Brass |
| Brand | National |
| UPC | 00038613216013 |
Customer reviews