The AB490 is a cast‑brass door holder and stop designed for applications that require frequent hold‑open functionality. Its durable construction, automatic catch design, and precise alignment screw pattern make it ideal for commercial and high‑use environments.
Technical Specifications
| Material | BrassCast |
| Finishes | US3, US4, US10, US10B, US15, US26, US26D, Custom Finishes Available |
| Holder Base Size | 2-3/4" Width 2-1/2" Height x 2-1/8" Projection |
| Strike Size | 1" Width x 2" Height x 2" Projection |
| Fasteners | 5) #10 x 1" Oval Head Sheet Metal Screws, 3) Plastic Anchors; 3) #10 - 24 x 1-1/4" Flat Head Machine Screws |
Documents & Spec Sheets
Cut Sheets
- AB490 Cut Sheet (PDF)
Product Selection Tools
- Cross Reference 2025 (PDF)
Forms