Adams Rite 4511-25-202-628 Standard Deadlatch with Radius Faceplate in Clear Anodized
SKU
4511-25-202-628
Model No
4511-25-202-628
$63.75
Product Highlights
- Clear Anodized Finish
- Aluminum construction
- LH or RHR - 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

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The 4511-25-202-628 from Adams Rite is a standard deadlatch with radius faceplate in clear anodized. The 4511 series Deadlatch offers maximum flexibility of traffic control during and after business hours. While bolt is held fully retracted, a reverse turn of the key 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. 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.
Features
- Clear Anodized Finish: Provides a sleek and professional appearance while enhancing durability against environmental factors.
- Aluminum Construction: Lightweight yet strong, ensuring longevity and resistance to wear and tear.
- Reversible Handing: LH or RHR operation can be altered without special tools, offering versatility in installation.
- Cylinder Backset: 31/32" allows for compatibility with various door setups, maximizing installation options.
- Corrosion-Resistant Steel Case: Measuring 1" x 5-13/16" in depth, it delivers added strength and resistance to corrosion.
- Grade 1 Standard: Meets high-performance criteria for commercial security, providing peace of mind for users.
- Standard Mortise Cylinder Compatibility: Works with any standard mortise cylinder featuring MS dimensioned cam for flexibility in key system choices.
- Faceplate Dimensions: At 1" x 6-7/8", it fits standard installations, ensuring ease of integration.
- Hardened Steel Latchbolt: Featuring internal pins for enhanced security, with a 1/2" x 1" x 1/2" throw to prevent unauthorized access.
- Mortised Strike Size: 4902 - tailored for smooth operational performance with the latch.
- Metal Auxiliary Bolt: Provides additional security by preventing manipulation methods such as "loiding" or case-knife entry.
- Radius Strike Shape: Standard lip length for versatile applications, optimized for paired doors.
Adams Rite 4511-25-202-628 Detailed Specifications
| Feature | Details |
| Finish | Clear Anodized |
| Construction Material | Aluminum |
| Operation | Reversible (LH or RHR) |
| Cylinder Backset | 31/32" |
| Case Dimensions | 1" x 5-13/16" x depth |
| Security Grade | Grade 1 Standard |
| Cylinder Compatibility | Standard mortise with MS cam |
| Faceplate Size | 1" x 6-7/8" |
| Latchbolt Composition | Metal with hardened steel pins |
| Strike Size | Mortised (4902) 2-5/8" |
| Auxiliary Bolt | All metal for added security |
| Strike Shape | Radius with standard lip |
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