The 4530-36-628 from Adams Rite is a standard duty deadlatch with flat faceplate in clear anodized. The 4530 Series Standard Duty Deadlatch offers maximum flexibility of traffic control during and after business hours. A reverse turn of the key (while bolt is held full retracted) retains the bolt and thus 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. The 4530 series deadlatches are perfectly designed to fit without alteration, the stile cutout for older MS1850 Deadlocks and 4250 Deadlatches of same backset. However, they do not provide the same maximum security level as the MS Deadlock and should not be considered an equivalent replacement.
Adams Rite 4530-36-628 Features
- Clear Anodized Finish: Provides a sleek and modern look while enhancing durability against wear and tear.
- Aluminum Construction: Lightweight yet sturdy, ensuring long-lasting performance without adding unnecessary weight.
- Reversible Handing: RH or LHR operation can be adjusted without special tools, making installation simple and flexible for various door configurations.
- Cylinder Backset: 1-1/8″ backset allows compatibility with standard door preparations.
- Corrosion-Resistant Steel Case: Measures 1″ x 5-13/16″ (depth varies by backset), designed to withstand harsh environments.
- Grade 1 Standard: Meets rigorous testing standards for durability and security, suitable for high-traffic areas.
- Compatible with Standard Mortise Cylinders: Easily integrates with any standard mortise cylinder using MS dimensioned cam for versatile locking options.
- Faceplate Dimensions: Measures 1-1/4″ x 7-13/32″, designed to fit standard door frames seamlessly.
- Heavy-Duty Latchbolt: Features hardened steel internal pins and a 1/2″ x 1″ x 1/2″ throw for enhanced security against forced entry.
- All Metal Auxiliary Bolt: Reinforces deadlock latch bolt to prevent “loiding” or case-knife entry, adding an extra layer of security.
Adams Rite 4530-36-628 Detailed Specifications
| Product Type | Standard Duty Deadlatch |
| Faceplate Material | Clear Anodized Aluminum |
| Construction Material | Aluminum with Steel Case |
| Reversible Handing | Yes (RH or LHR) |
| Cylinder Backset | 1-1/8″ |
| Case Dimensions | 1″ x 5-13/16″ (varies by backset) |
| Security Grade | Grade 1 |
| Compatible Cylinder | Any standard mortise cylinder with MS dimensioned cam |
| Faceplate Dimensions | 1-1/4″ x 7-13/32″ |
| Latchbolt Specifications | Hardened steel internal pins, 1/2″ x 1″ x 1/2″ throw |
| Auxiliary Bolt Material | All Metal |



















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