Adams Rite MS-1891W2016-628 Lockset for 31/32" Backset in Clear Anodized
SKU
MS-1891W2016-628
Model No
MS-1891W2016-628
$215.00
Product Highlights
- Clear Anodized finish
- Cylinder Backset: 31/32"
- Case is made of stainless steel with corrosion-resistant plating that measures 1" x 7-3/8" x depth (depth varies by backset)
- Standard Jamb Lip length
- Radius faceplate with weatherstrip measures 1" x 6-7/8"

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The MS-1891W2016-628 from Adams Rite is a lockset for 31/32" backset in clear anodized. The MS+1891 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.
Features
- Clear Anodized Finish: Enhances durability and provides a sleek appearance that suits various architectural styles.
- Cylinder Backset: 31/32" ensures compatibility with standard doors.
- Stainless Steel Construction: The case is made of corrosion-resistant stainless steel, measuring 1" x 7-3/8" ensuring longevity and reliability.
- Standard Jamb Lip Length: Provides easy installation and fits most door frames.
- Radius Faceplate: With weatherstrip measuring 1" x 6-7/8" offers improved sealing against the elements.
- Handed Operation: Available in RH or LHR for tailored installation to meet your specific door requirements.
- Cylinder Not Included: Allows customization with any standard 1-5/32" diameter mortise cylinder.
- Operable by Standard Mortise Cylinder: MS+1891W Deadlocks work with any standard 1-5/32" diameter mortise cylinder featuring MS cam for convenience.
- Grade 1 Strength: Exceeds industry standards for residential and commercial security.
- Latchbolt Material: Made of eight ply laminated stainless steel with a dimension of 5/8" x 1-3/8" and a 13/16" throw for added strength.
- Armored Strike: Constructed from satin stainless steel trim plate with steel mounting plate and dust box for maximum security.
Adams Rite MS-1891W2016-628 Detailed Specifications
| Feature | Details |
| Finish | Clear Anodized |
| Cylinder Backset | 31/32" |
| Case Material | Stainless Steel with Corrosion-Resistant Plating |
| Case Dimensions | 1" x 7-3/8" (depth varies by backset) |
| Jamb Lip Length | Standard |
| Faceplate Dimensions | 1" x 6-7/8" |
| Handed Operation | Right Hand or Left Hand Reverse |
| Cylinder | Not included; accepts standard 1-5/32" diameter mortise cylinder |
| Grade Strength | Grade 1 |
| Latchbolt Material | Eight Ply Laminated Stainless Steel |
| Latchbolt Dimensions | 5/8" x 1-3/8" with 13/16" throw |
| Armored Strike | Satin Stainless Steel with Steel Mounting Plate and Dust Box |
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