Adams Rite 4900-45-217-628 Heavy Duty Deadlatch with Standard Faceplate in Clear Anodized
SKU
4900-45-217-628
Model No
4900-45-217-628
$100.00
Product Highlights
- Clear Anodized Finish
- Aluminum construction
- LH or RHR - handed operation is easily reversible using only a screwdriver
- Cylinder Backset: 1-1/2"
- 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 4900-45-217-628 from Adams Rite is a heavy duty deadlatch with a standard faceplate in clear anodized finish designed for maximum traffic control and ease of installation. This innovative deadlatch allows a reverse turn of the key to retain the bolt while providing functionality for free swinging doors needed in dynamic environments like hospitals, banks, and stores. It offers exceptional flexibility, easily swapping with existing locks without stile modification, making it a reliable choice for various establishments.
Adams Rite 4900-45-217-628 Key Features
- Clear Anodized Finish: Maintains a sleek appearance while resisting corrosion for long-lasting durability.
- Aluminum Construction: Provides lightweight yet robust performance, ideal for high-traffic areas.
- Reversible Hand Operation: LH or RHR operation allows for easy installation and compatibility across door setups.
- Cylinder Backset: 1-1/2" backset ensures compatibility with a range of existing installations.
- Steel Case: Equipped with corrosion-resistant plating measuring 7/8" x 5-13/16", enhancing strength and longevity.
- Minimum Door Thickness: Requires only a 1-3/4" door thickness for installation, making it adaptable to standard doors.
- Grade 1 Standard: Rated for high-security applications, ensuring top-level protection.
- Compatible Cylinder: Utilizes any standard 1-5/32" mortise cylinder with MS dimensioned cam for flexibility.
- Faceplate Dimensions: Measures 1" x 6-7/8", providing a classic look that fits most door styles.
- Solid Brass Latchbolt: Features a 5/8" x 1" x 5/8" throw for reliable locking.
- Mortised Strike Size: 2-5/8" strike size (model 4902) ensures a perfect fit with the deadlatch.
- Stainless Steel Auxiliary Latchpin: Enhances security by preventing unauthorized entry methods.
- Flat Strike Shape: Includes a center hung 4" jamb lip length for easy installation on most doors.
- Long Lip Strikes: Specifically designed for centerhung doors, ensuring compatibility without issues.
Adams Rite 4900-45-217-628 Detailed Specifications
| Feature | Details |
|---|---|
| Finish | Clear Anodized |
| Material | Aluminum |
| Handing | LH or RHR reversible |
| Cylinder Backset | 1-1/2" |
| Case Dimensions | 7/8" x 5-13/16" |
| Minimum Door Thickness | 1-3/4" |
| Grade | Grade 1 |
| Mortise Cylinder | 1-5/32" standard |
| Faceplate Size | 1" x 6-7/8" |
| Latchbolt Material | Solid Brass |
| Strike Size | 2-5/8" (model 4902) |
| Auxiliary Latchpin Material | Stainless Steel |
| Strike Type | Flat with 4" jamb lip length |
| Additional Strikes | Long lip strikes for centerhung doors |
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