Adams Rite 4911W-25-202-628 Heavy Duty Deadlatch with Radius Faceplate with Weatherseal in Clear Anodized
SKU
4911W-25-202-628
Model No
4911W-25-202-628
$91.50
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-25-202-628 from Adams Rite is a heavy duty deadlatch with radius faceplate with weatherseal in clear anodized. The 4911 Series Deadlatch offers maximum flexibility of traffic control and easy installation. A reverse turn of the key (while bolt is held fully 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. It is easily interchangeable, without stile modification with any MS1850A or MS1850S Deadlock of same backset and faceplate shape. It also retrofits to existing 4500 and 4700 Deadlatch preparations.
Features
- Clear Anodized Finish: Provides durability and a sleek appearance, suitable for various architectural styles.
- Aluminum Construction: Lightweight yet sturdy, ensuring lasting performance while resisting rust and corrosion.
- Reversible Handing: LH or RHR - handed operation is easily reversible using only a screwdriver, simplifying installation.
- Cylinder Backset: 31/32", designed to fit standard door preparations, ensuring compatibility.
- Corrosion-Resistant Steel Case: Measures 7/8" x 5-13/16", offering robustness and protection from environmental wear.
- Minimum Door Thickness: 1-3/4" required, making it versatile for heavy-duty applications.
- Grade 1 Standard: Certified for superior strength and durability, reliable for high-traffic areas.
- Standard Mortise Cylinder: Uses any standard 1-5/32" mortise cylinder with MS dimensioned cam for easy replacement.
- Faceplate Dimensions: Measures 1" x 6-7/8", aesthetically appealing and functionally effective.
- Solid Brass Latchbolt: 5/8" x 1" x 5/8" throw, providing secure locking action.
- Mortised Strike Size: 4902 with 2-5/8", ensuring proper fit for reliable operation.
- Stainless Steel Auxiliary Latchpin: Prevents unauthorized entry through common methods such as the "credit card trick."
- Radius Strike Shape: With standard stiles lip length, facilitating ease of use and aesthetic integration.
- Paired Door Compatibility: Radius strike for opposite stile, ensuring functionality in double-door setups.
Adams Rite 4911W-25-202-628 Detailed Specifications
| Feature | Details |
| Finish | Clear Anodized |
| Material | Aluminum |
| Reversible Handing | LH or RHR |
| Cylinder Backset | 31/32" |
| Steel Case Dimensions | 7/8" x 5-13/16" |
| Minimum Door Thickness | 1-3/4" |
| Grade | Grade 1 Standard |
| Mortise Cylinder Size | 1-5/32" |
| Faceplate Dimensions | 1" x 6-7/8" |
| Latchbolt Dimensions | 5/8" x 1" x 5/8" |
| Strike Size | 4902, 2-5/8" |
| Auxiliary Latchpin Material | Stainless Steel |
| Strike Shape | Radius |
| Compatibility | Paired doors |
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