Adams Rite 2290-312-3MI-10B Dual Force Lock with Standard Flat Strike, Low Profile Trim
SKU
2290-312-3MI-10B
Model No
2290-312-3MI-10B
$388.15
Product Highlights
- Dark Bronze finish
- Cylinder Backset: 1-1/8"
- Low Profile Trim
- Faceplate measures 1-1/4" x 8"
- Dark Bronze Anodized faceplate finish

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The 2290-312-3MI-10B from Adams Rite is a Dual Force Lock with Standard Flat Strike, Low Profile Trim and 1-1/8" Backset for Wood or Hollow Metal Doors in Dark Bronze. The 2290 series Deadlock/Deadlatch combines the access control capabilities of a latch with the security of a deadbolt for wood or hollow metal doors. The key retracts and extends the deadbolt (and deadlatch) from either side. The exterior lever retracts the latch only while the inside lever retracts the deadbolt and latch simultaneously for fast, easy, panic-proof exiting. It operates in such a way that the latch holdback feature is activated or deactivated by turning key to retract latch and sliding holdback button on faceplate down to hold and up to release.
Features
- Dark Bronze finish: Provides a sleek, modern look while enhancing durability and resistance to wear.
- Cylinder Backset: 1-1/8": Designed for compatibility with standard door structures ensuring proper fit and function.
- Low Profile Trim: Ideal for contemporary aesthetics, providing a discrete and stylish appearance.
- Faceplate dimensions: Measures 1-1/4" x 8", ensuring a secure fit on various door types.
- Dark Bronze Anodized faceplate finish: Enhances corrosion resistance and long-lasting durability.
- Auxiliary deadlatch pin: Made of stainless steel, preventing unauthorized access via "loiding" or case-knife entry.
- Dual force locks operability: Compatible with any standard 1-5/32" diameter mortise cylinder with MS cam for flexibility in security options.
- Minimum door thickness: Requires 1-3/4" for reliable installation and performance.
- Grade 1 strength: Meets the highest industry standards for security, ensuring maximum protection.
- Latchbolt construction: Made of solid brass with a 5/8" throw, easily reversible with simple tools for versatile use.
- Deadbolt material: Constructed of stainless steel with a 1" throw for enhanced security measures.
- Included standard flat strike: Furnished with the 2206 (ASA) for seamless alignment with flush doors.
Adams Rite 2290-312-3MI-10B Detailed Specifications
| Feature | Details |
| Finish | Dark Bronze |
| Cylinder Backset | 1-1/8" |
| Trim Type | Low Profile |
| Faceplate Dimensions | 1-1/4" x 8" |
| Auxiliary Deadlatch Pin Material | Stainless Steel |
| Latchbolt Material | Solid Brass |
| Deadbolt Material | Stainless Steel |
| Minimum Door Thickness | 1-3/4" |
| Strength Rating | Grade 1 |
| Included Strike | 2206 (ASA) |
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