Adams Rite 2290-312-1MI-32D Dual Force Lock with Standard Flat Strike, Trim Set and 1-1/8" Backset for Wood or Hollow Metal Doors in Satin Stainless
- Satin Stainless finish
- Cylinder Backset: 1-1/8"
- Trim Set
- Faceplate measures 1-1/4" x 8"
- Dark Bronze Anodized faceplate finish

The 2290-312-1MI-32D from Adams Rite is a Dual Force Lock with Standard Flat Strike, Exterior Trim Set and 1-1/8" Backset for Wood or Hollow Metal Doors in Satin Stainless. 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. It is intended for out-swinging doors.
Adams Rite 2290-312-1MI-32D Key Features
- Satin Stainless finish – provides a sleek and modern look that resists corrosion and wear.
- Cylinder Backset: 1-1/8" – suitable for a variety of door types with standard dimensions.
- Trim Set – includes all necessary components for installation.
- Faceplate measures 1-1/4" x 8" – designed for compatibility with most doors.
- Dark Bronze Anodized faceplate finish – adds durability and aesthetic appeal.
- Auxiliary deadlatch pin made of stainless steel – enhances security by preventing 'loiding' or case-knife entry.
- Operable by any standard 1-5/32" diameter mortise cylinder with MS cam – offers versatility in locking mechanisms.
- 1-3/4" minimum door thickness required – ensures strength and stability for various door installations.
- Grade 1 strength – exceeds industry standards for durability and security.
- Latchbolt made of solid brass 5/8" throw – provides reliable performance and is easily reversible using only a screwdriver.
- Stainless steel deadbolt with 1" throw – adds an additional layer of security against unauthorized access.
- Included standard flat strike furnished is the 2206 (ASA) – perfectly designed for flat jambs where doors close flush or nearly flush.
Adams Rite 2290-312-1MI-32D Detailed Specifications
| Feature | Details |
| Finish | Satin Stainless |
| Cylinder Backset | 1-1/8" |
| Trim Set | Included |
| Faceplate Dimensions | 1-1/4" x 8" |
| Faceplate Finish | Dark Bronze Anodized |
| Deadlatch Pin Material | Stainless Steel |
| Operable Cylinder Diameter | 1-5/32" |
| Minimum Door Thickness | 1-3/4" |
| Strength Grade | Grade 1 |
| Latchbolt Material | Solid Brass |
| Deadbolt Material | Stainless Steel |
| Included Strike | 2206 (ASA) |
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