Adams Rite MS1850S-310-628 MS1850S Series MS Deadlock with Straight Bolt, 1-1/8" Backset, Flat Faceplate, Non-Handed, Clear Anodized
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Maximum perimeter security with a nearly 3-inch laminated stainless steel bolt that resists prying and forced entry
- Engineered for narrow-stile aluminum doors to secure tall or flexible leaves and accommodate wider door-to-jamb gaps
- Non-handed design and 1-1/8 inch backset simplify installation and reduce stocking needs for installers
- Durable clear anodized finish and steel construction for long-lasting corrosion resistance in commercial and institutional settings
- Accepts standard 1" mortise cylinders for seamless integration with access control, monitoring and surveillance systems
Quick Specifications
- Product Model
- MS1850S
- Brand Name
- Adams Rite by ASSA ABLOY
- Product Name
- MS1850S Series MS Deadlatch Lock
- Product Type
- Deadlatch Lock
Explore the details
Product information
MS1850S-310-628
Overview
Secure commercial and institutional narrow-stile doors with the Adams Rite by ASSA ABLOY MS1850S Series MS Deadlock — a rugged electrified deadlatch designed for maximum protection and reliable operation. The MS1850S employs a nearly 3-inch laminated stainless steel bolt and an over-center locking action to defeat prying or levering attempts, making it ideal for high-risk entry points. With a 1-1/8 inch backset and non-handed flat faceplate, this deadlock simplifies specification and installation while the clear anodized finish resists corrosion in demanding environments. The lock accepts standard 1" mortise cylinders and integrates easily with access control, monitoring and surveillance systems, giving facility managers flexible options for keyed, monitored or electrified configurations. Built for narrow-stile aluminum doors — including tall or flexible leaves and sliding applications where specified — the MS1850S Series delivers proven security performance and reduced maintenance overhead. Specify the Adams Rite MS1850S deadlock for perimeter, storefront, and institutional doors where reliable mechanical strength and system compatibility are essential. Contact your distributor to order or request integration guidance.
Features
- Maximum perimeter security with a nearly 3-inch laminated stainless steel bolt that resists prying and forced entry
- Engineered for narrow-stile aluminum doors to secure tall or flexible leaves and accommodate wider door-to-jamb gaps
- Non-handed design and 1-1/8 inch backset simplify installation and reduce stocking needs for installers
- Durable clear anodized finish and steel construction for long-lasting corrosion resistance in commercial and institutional settings
- Accepts standard 1" mortise cylinders for seamless integration with access control, monitoring and surveillance systems
| General Information | |
|---|---|
| Brand Name | Adams Rite by ASSA ABLOY |
| Manufacturer | ASSA ABLOY |
| Product Name | MS1850S Series MS Deadlatch Lock |
| Product Type | Deadlatch Lock |
| Product Model | MS1850S |
| Product Series | MS1850S Series MS |
| Manufacturer Part Number | MS1850S-310-628 |
| Technical Information | |
| Material | Steel |
| Application/Usage | Building, Commercial, Door, Industrial |
| Physical Characteristics | |
| Weight | 1.5 lb |
| Package Type | Box |
| Product Information | |
| Finishing | Clear Anodized |
| Miscellaneous | |
| Package Contents | Faceplate, Mounting Screws |
| Country of Origin | CN |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- MS1850S-310-628
- Manufacturer part:
- MS1850S-310-628
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsAdams Rite MS1850S-310-628 MS1850S Series MS Deadlock with Straight Bolt, 1-1/8" Backset, Flat Faceplate, Non-Handed, Clear Anodized
MS1850S-310-628