Adams Rite 4900-46-201-335 Heavy Duty Deadlatch with Standard Faceplate in Black Anodized
SKU
4900-46-201-335
Model No
4900-46-201-335
$85.00
Product Highlights
- Black Anodized Finish
- Aluminum construction
- RH or LHR - 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 4900-46-201-335 from Adams Rite is a heavy duty deadlatch with a standard faceplate in black anodized finish, designed to provide flexible traffic control with easy installation. Its reverse turn key feature allows for free swinging doors while maintaining security, perfect for environments like hospitals and banks. Easily interchangeable with existing deadlock preparations, this deadlatch combines durability with functionality for high-traffic areas.
Adams Rite 4900-46-201-335 Deadlatch Features
- Black Anodized Finish: Provides a sleek, durable exterior that resists corrosion for long-lasting use.
- Aluminum Construction: Ensures lightweight yet robust design, contributing to ease of installation and longevity.
- RH or LHR Operation: Handed operation can be easily reversed using only a screwdriver for versatile application.
- Cylinder Backset: 1-1/2" backset accommodates a variety of door types for compatibility.
- Steel Case Construction: Features corrosion-resistant plating measuring 7/8" x 5-13/16", enhancing durability.
- Minimum Door Thickness: Requires 1-3/4" thickness, ensuring secure installation in standard doors.
- Grade 1 Standard: Complies with rigorous standards for performance and strength.
- Standard Mortise Cylinder: Compatible with any standard 1-5/32" cylinder with MS dimensioned cam for easy replacement.
- Faceplate Dimensions: Measures 1" x 6-7/8", fitting standard door frames effectively.
- Brass Latchbolt: Solid brass construction with a 5/8" x 1" x 5/8" throw ensures reliable locking.
- Auxiliary Latchpin: Made of stainless steel to prevent unauthorized entry methods.
- Standard Strike Furnished: Comes with 4902-01 flat strike for flush or nearly flush door jambs.
Adams Rite 4900-46-201-335 Detailed Specifications
| Feature | Details |
|---|---|
| Finish | Black Anodized |
| Construction Material | Aluminum and Steel |
| Operation Handing | RH or LHR, reversible |
| Cylinder Backset | 1-1/2" |
| Dimension (Case) | 7/8" x 5-13/16" (depth varies by bracket) |
| Minimum Door Thickness | 1-3/4" |
| Grade Rating | Grade 1 Standard |
| Mortise Cylinder Size | 1-5/32" with MS dimensioned cam |
| Faceplate Size | 1" x 6-7/8" |
| Latchbolt Specifications | Solid brass, 5/8" x 1" x 5/8" throw |
| Auxiliary Latchpin Material | Stainless Steel |
| Strike Type | Flat strike (4902-01) |
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