The 4512-15-202-628 from Adams Rite is a Standard Deadlatch with Bevel Faceplate and Strike in Clear. The 4512-15-202-628 series Deadlatch offers maximum flexibility of traffic control during and after business hours. A reverse turn of the key (while bolt is held fully retracted) retains the bolt allowing the door to be free swinging with two-way traffic for hospitals, banks, stores, and other buildings which require free entrance at certain times and exit-only at other times. It is easily interchangeable, without stile modification with any MS1850A or MS1850S Deadlock of same backset and faceplate shape. However, they do not provide the same maximum security level as the MS Deadlock and should not be considered an equivalent replacement.
Features
- Clear Anodized Finish: Provides a sleek and professional appearance while enhancing durability against wear and corrosion.
- Aluminum construction: Lightweight yet strong, ensuring longevity and ease of installation.
- LH or RHR – handed operation: Reversible without special tools, allowing for versatile installation options to suit your needs.
- Cylinder Backset: 7/8″, optimizing compatibility with standard door preparations.
- Corrosion-resistant steel case: Measures 1″ x 5-13/16″ (depth varies by backset), ensuring robustness and resistance to environmental factors.
- Grade 1 Standard: Meets high-performance standards for security and durability, ensuring peace of mind.
- Standard mortise cylinder compatibility: Uses any standard mortise cylinder with MS dimensioned cam for easy replacement.
- Faceplate dimensions: 1″ x 6-7/8″, designed for seamless integration with various door styles.
- Hardened steel internal pins: Latchbolt with a 1/2″ x 1″ x 1/2″ throw enhances security against tampering.
- Mortised (4902) strike size: 2-5/8″, ensuring a secure fit in the door frame.
- All-metal auxiliary bolt: Prevents “loiding” or case-knife entry, significantly enhancing security.
- Radius strike shape: Standard stiles lip length for compatibility with a variety of installations.
- Radius strike for paired doors: Ideal for opposite stile applications, adding versatility in multi-door configurations.
Adams Rite 4512-15-202-628 Detailed Specifications
| Feature | Details |
| Finish | Clear Anodized |
| Material | Aluminum with steel case |
| Handed Operation | LH or RHR (Reversible) |
| Cylinder Backset | 7/8″ |
| Case Size | 1″ x 5-13/16″ (depth varies by backset) |
| Grade | Grade 1 Standard |
| Cylinder Compatibility | Standard mortise cylinder with MS dimensioned cam |
| Faceplate Size | 1″ x 6-7/8″ |
| Latchbolt Dimensions | 1/2″ x 1″ x 1/2″ throw |
| Strike Size | Mortised (4902) 2-5/8″ |
| Auxiliary Bolt | All-metal construction |
| Strike Shape | Radius |



















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