Adams Rite 4530-26-628 Standard Duty Deadlatch with Flat Faceplate in Clear Anodized
- Clear Anodized faceplate finish
- Aluminum construction
- RH or LHR - handed operation is reversible without special tools required
- Cylinder Backset: 31/32"
- Case is made of steel with corrosion-resistant plating that measures 1" x 5-13/16" x depth (depth varies by backset)

The 4530-26-628 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 4530-26-628 Features
- Clear Anodized Finish: Provides a sleek and professional appearance, enhancing the aesthetic of any door.
- Durable Aluminum Construction: Ensures longevity and resistance to wear, suitable for high-traffic areas.
- Handed Operation: Right Hand (RH) or Left Hand Reverse (LHR) operation is reversible without the need for special tools, providing convenience in installation.
- Cylinder Backset: 31/32" backset accommodates standard door setups, simplifying compatibility.
- Corrosion-Resistant Steel Case: 1" x 5-13/16" size enhances durability against environmental factors, ensuring consistent performance.
- Grade 1 Standard Rating: This ensures reliable security and performance, suitable for commercial applications.
- Compatible with Standard Mortise Cylinders: Works with any standard mortise cylinder with MS dimensioned cam, offering versatility in locking mechanisms.
- Faceplate Dimensions: 1-1/4" x 7-13/32", designed to fit standard door preparations seamlessly.
- Hardened Steel Latchbolt: 1/2" x 1" x 1/2" throw latchbolt features hardened internal pins, enhancing resistance to forced entry.
- All-Metal Auxiliary Bolt: Prevents "loiding" or case-knife entry, significantly increasing security for vulnerable access points.
Adams Rite 4530-26-628 Detailed Specifications
| Feature | Details |
| Finish | Clear Anodized |
| Material | Aluminum and Steel |
| Operation | Handed (RH/LHR), Reversible |
| Cylinder Backset | 31/32" |
| Case Size | 1" x 5-13/16" (depth varies by backset) |
| Security Rating | Grade 1 Standard |
| Mortise Cylinder Compatibility | Standard with MS dimensioned cam |
| Faceplate Dimensions | 1-1/4" x 7-13/32" |
| Latchbolt | Metal, hardened internal pins, 1/2" x 1" x 1/2" throw |
| Auxiliary Bolt | All-metal, prevents loiding |



