Adams Rite MS-1891-3025-628 Lockset for 1-1/8" Backset in Clear
SKU
MS-1891-3025-628
Model No
MS-1891-3025-628
$206.15
Product Highlights
- Clear Anodized finish
- Cylinder Backset: 1-1/8"
- Case is made of stainless steel with corrosion-resistant plating that measures 1" x 7-3/8" x depth (depth varies by backset)
- Standard Stile Lip length
- Radius faceplate measures 1" x 6-7/8"

Speak to an expert
The MS-1891-3025-628 from Adams Rite is a Lockset for 1-1/8" Backset in Clear. The MS-1891-3025-628 series Deadlock/Deadlatch provides a maximum security deadlock for after hour and traffic control convenience during business hours. It operates in such a way that the 360 degree turn of key or thumb turn throws or retracts the hook-shaped deadlock and then 120 degree further turn retracts latch bolt as well. Cylinder may accept any standard 1-5/32" diameter mortise cylinder or thumb turn from either or both sides. Handle retracts spring-loaded latchbolt only.
Adams Rite MS-1891-3025-628 Lockset Features
- Clear Anodized finish: Provides a sleek, modern look while ensuring durability against wear and tear.
- Cylinder Backset: 1-1/8": Designed to fit standard door dimensions, ensuring easy installation and compatibility.
- Stainless steel case: Made with corrosion-resistant plating that measures 1" x 7-3/8", ensuring long-lasting performance even in harsh environments.
- Standard Stile Lip length: Fits seamlessly with various door styles for professional installation.
- Radius faceplate: Measures 1" x 6-7/8", enhancing aesthetic appeal while maintaining functionality.
- Handed operation - LH or RHR: Flexibility in installation for left-hand or right-hand reverse door setups, catering to diverse building needs.
- Cylinder not included: Allows for customization based on security needs with any standard 1-5/32" diameter mortise cylinder with MS cam.
- Grade 1 strength: Meets the highest standards for commercial hardware, ensuring superior security and longevity.
- Latchbolt construction: Made of eight ply laminated stainless steel measuring 5/8" x 1-3/8" with a 13/16" throw for robust locking capability.
- Armored Strike: Features a satin stainless steel trim plate with a steel mounting plate and dust box, providing additional security and durability.
Adams Rite MS-1891-3025-628 Detailed Specifications
| Feature | Details |
| Lockset Type | Deadlock/Deadlatch |
| Finish | Clear Anodized |
| Cylinder Backset | 1-1/8" |
| Materials | Stainless Steel with Corrosion-Resistant Plating |
| Case Dimensions | 1" x 7-3/8" (Depth varies by backset) |
| Faceplate Dimensions | 1" x 6-7/8" Radius |
| Operation | Handed - Left Hand or Right Hand Reverse |
| Cylinder Included | No |
| Grade | Grade 1 |
| Latchbolt Size | 5/8" x 1-3/8" with 13/16" throw |
| Strike Plate | Armored, Satin Stainless Steel Trim Plate |
There are no related videos.
Write Your Own Review
Manuals & Specifications
Tools & Calculators


