Adams Rite 4911W-25-201-628 Heavy Duty Deadlatch with Radius Faceplate with Weatherseal in Clear Anodized
SKU
4911W-25-201-628
Model No
4911W-25-201-628
$85.20
Product Highlights
- Clear Anodized Finish
- Aluminum construction
- LH or RHR - handed operation is easily reversible using only a screwdriver
- Cylinder Backset: 31/32"
- Case is made of steel with corrosion-resistant plating that measures 7/8" x 5-13/16" x depth (depth varies by bracket)

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The 4911W-25-201-628 from Adams Rite is a heavy-duty deadlatch featuring a radius faceplate with weatherseal in a clear anodized finish. Designed for maximum flexibility in traffic control and easy installation, this deadlatch provides security for various environments, including hospitals, banks, and stores. Users can benefit from its stop and go operation feature, allowing doors to swing freely in alternating directions at specified times while ensuring robust safety measures against unauthorized access.
Adams Rite 4911W-25-201-628 Key Features
- Clear Anodized Finish: Enjoy a durable, corrosion-resistant surface that maintains its look over time.
- Aluminum Construction: Lightweight yet sturdy, ensuring long-lasting performance without adding excess weight to doors.
- Reversible Handing: Easily switch from left-hand to right-hand operation using only a screwdriver, enhancing installation flexibility.
- Cylinder Backset: Standard 31/32" backset for compatibility with various door types.
- Heavy-duty Steel Case: Features corrosion-resistant plating with dimensions of 7/8" x 5-13/16" for enhanced strength and durability.
- Minimum Door Thickness: Requires just 1-3/4" thickness, making it suitable for most standard doors.
- Grade 1 Standard: Exceeds rigorous testing for durability and security to provide peace of mind.
- Standard Mortise Cylinder: Compatible with any standard 1-5/32" mortise cylinder featuring an MS dimensioned cam for seamless integration.
- Faceplate Dimensions: Measures 1" x 6-7/8" for a modern and clean look that fits standard door preparations.
- Latchbolt Material: Constructed from solid brass, featuring a 5/8" x 1" x 5/8" throw for reliable locking.
- Strike Size: Mortised 4902 size (2-5/8") ensures proper alignment for optimal performance.
- Stainless Steel Auxiliary Latchpin: Prevents unauthorized entry techniques, enhancing overall security.
- Flat Strike Shape: Standard jamb lip length accommodates flush fitting doors.
- Standard Strike Furnished: Includes 4902-01 for flat jamb installations, ensuring versatile compatibility.
Adams Rite 4911W-25-201-628 Detailed Specifications
| Finish | Clear Anodized |
| Construction Material | Aluminum |
| Operation | LH or RHR - reversible |
| Cylinder Backset | 31/32" |
| Case Dimensions | 7/8" x 5-13/16" (depth varies by bracket) |
| Minimum Door Thickness | 1-3/4" |
| Grade | Grade 1 Standard |
| Mortise Cylinder | 1-5/32" with MS cam |
| Faceplate Dimensions | 1" x 6-7/8" |
| Latchbolt Material | Solid Brass |
| Strike Size | Mortised (4902) 2-5/8" |
| Auxiliary Latchpin Material | All Stainless Steel |
| Strike Shape | Flat with standard jamb lip length |
| Standard Strike Included | 4902-01 for flush doors |
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