Adams Rite 4511-36-221-628 Standard Deadlatch with Radius Faceplate in Clear Anodized
SKU
4511-36-221-628
Model No
4511-36-221-628
$74.40
Product Highlights
- Clear Anodized Finish
- Aluminum construction
- RH or LHR - handed operation is reversible without special tools required
- Cylinder Backset: 1-1/8"
- Case is made of steel with corrosion-resistant plating that measures 1" x 5-13/16" x depth

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The 4511-36-221-628 from Adams Rite is a standard deadlatch with a radius faceplate in clear anodized finish. This innovative deadlatch offers maximum flexibility for traffic control both during and after business hours, making it ideal for high-traffic environments like hospitals, banks, and retail stores. Its design allows for free swinging doors while ensuring security when needed, easily interchangeable with similar deadlocks without requiring stile modification, though it provides a lower security level compared to the MS Deadlock.
Adams Rite 4511-36-221-628 Key Features
- Clear Anodized Finish: Provides a sleek and modern appearance while protecting against corrosion.
- Aluminum Construction: Ensures lightweight durability, making it easy to install and maintain.
- Reversible Handing: Right-hand or left-hand operation is easily adjustable without any special tools.
- Cylinder Backset: 1-1/8" cylinder backset ensures compatibility with various door types.
- Steel Case: Made with corrosion-resistant plating, measuring 1" x 5-13/16" x depth for robust performance.
- Grade 1 Standard: Meets high standards for commercial applications to ensure security and reliability.
- Compatible Cylinder: Uses any standard mortise cylinder with MS dimensioned cam for ease of replacement.
- Faceplate Dimensions: Faceplate measures 1" x 6-7/8" fitting various door designs perfectly.
- Hardened Steel Latchbolt: Utilizes metal construction with hardened steel internal pins and a 1/2" x 1" x 1/2" throw for added security.
- Mortised Strike Size: Includes a 2-5/8" mortised (4902) strike for a secure latch engagement.
- Auxiliary Bolt: All metal components prevent "loiding" or case-knife entry for enhanced safety.
- Flat Strike Shape: Designed with a center hung 4.5" jamb lip length for easy installation.
- Long Lip Strikes: Specifically engineered for center-hung door applications.
Adams Rite 4511-36-221-628 Detailed Specifications
| Finish | Clear Anodized |
| Construction Material | Aluminum |
| Reversible Handing | RH or LHR |
| Cylinder Backset | 1-1/8" |
| Case Dimensions | 1" x 5-13/16" x depth |
| Grade Rating | Grade 1 Standard |
| Cylinder Compatibility | Any standard mortise cylinder with MS dimensioned cam |
| Faceplate Size | 1" x 6-7/8" |
| Latchbolt | Metal with hardened steel internal pins, 1/2" x 1" x 1/2" throw |
| Strike Size | 2-5/8" mortised (4902) |
| Auxiliary Bolt Material | All metal |
| Strike Shape | Flat strike with 4.5" jamb lip length |
| Special Features | Long lip strikes for center-hung doors |
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