The AB525 is a durable 3″ spring‑base door stop made from heavy spring steel with a resilient rubber bumper to absorb impact and protect doors, walls, and trim. Its flexible spring design provides controlled deflection to reduce damage from frequent use, and it’s available in multiple architectural finishes for seamless coordination with surrounding hardware.
Technical Specifications
| Material | Spring Steel, Bumper Rubber |
| Finishes | US3, US5, US14, Custom Finishes Available |
| Base Diameter | 1" |
| Projection | 3" |
| Fasteners | 6 x 3/4" SMS |
Documents & Spec Sheets
Cut Sheets
- AB525 Cut Sheet (PDF)
Product Selection Tools
- Cross Reference 2025 (PDF)
Forms