Adams Rite Deadlock MS1850S Series MSĀ®, For Narrow Stile Aluminum Doors
This model is a deadlock that provides maximum security forĀ narrow stile aluminum doors. The lock comes with a choice of a straight or hook bolt, making it the perfect solution for both swinging and sliding doors. The product includes the lock body only; cylinder and/or thumbturn need to be purchased separately.Ā Available inĀ many options, choose from the dropdowns below.
See full product details and specs in the tabs below.
PRICED PER PIECE
This deadlock provides maximum security for narrow stile aluminum doors.
Please note, strike plate, cylinder and/or thumbturn are not included with this product and are available for purchase separately.
Cylinder Backset:Ā Distance from the edge of the lock to the center of the cylinder hole.
This deadlockĀ comes in a choice of four backsets:
- 7/8" (22.2 mm) backset
Length of case (A) = 1-9/16" (34.7 mm)
- 31/32" (24.6 mm) backset
Length of case (A) = 1-5/8" (41.3 mm)
- 1-1/8" (28.6 mm) backset
Length of case (A) = 1-25/32" (45.2 mm)
- 1-1/2" (38.1 mm) backset
Length of case (A) = 2-1/4" (57.2 mm)
Bolt: Eight-ply laminated stainless steel. Center ply has alumina-ceramic core to defeat any hacksaw attack, including rod-type āsuperā hacksaws. The over-center maximum security (MS) locking action assures that forced entry attempts to pry the door in any direction, up, down, or sideways will be defeated.
This deadlock comes in a choice of three bolt types:
- Standard Straight Bolt (MS1850S) - for a swinging single leaf narrow stile aluminum door. Large bolt provides maximum security for tall or flexible doors and is perfect for installation where the gap between the door and jamb is greater than usual.
- Hook Bolt (MS1850S-X5X) - for a sliding narrow stile aluminum door. Hook shape bolt resists the parting motion of sliding door and jamb, and repels pry bar attempts to āspreadā the door from its jamb or lift it off its track.
- Short Bolt (1850S-X2X) - same features as the MS1850S straight bolt, with a shorter throw. Please note, due to the special configuration of the bolt, the 1850S-X2X short throw deadlock is not available in the 7/8ā backset or the radius with weatherstrip faceplate.
Installation: For details on how to install this deadlock, see our Installation Instructions.
Operation: 360Ā° turn of the key or thumbturn projects or retracts the counterbalanced bolt. Key can be removed only when the bolt is in a positively locked or unlocked position. Lock accepts any standard 1" (25.4 mm) length, 1-5/32" (29.4 mm) diameter mortise cylinder with MSĀ® cam, available separately. Lock accepts cylinder from either or both sides.
Additional Options:Ā Schoolhouse option is available, please contact us for details and pricing. The lock has the same faceplate and backset options as standard function but is modified so that operation from the inside is "unlock only." The lock is handed and must be specified LH or RH.Ā
Compatible Cylinders:
- Adams Rite #4036 - Mortise Cylinder
- Adams Rite #4066 - Thumbturn Insert
Please note, images are for illustrative purposes only. They are not actual photos. Therefore, actual colors may vary slightly and size may be enlarged to show detail. See Product Specs for exact measurements.
This product has a 10 year warranty against defects in materials and workmanship.
Ā Click here to view our Full Warranty Policy.
Click here to view our Adams Rite Deadlock MS1847, Adjustable Bolt, For Narrow Stile Sliding Doors.
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QuickShipNo
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ManufacturerAdams Rite
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MPNMS1850S; MS1851S; MS1851SW; MS1852S; MS1853S
- Product Details
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Included PartsDeadlock, Faceplate, Mounting Screws
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Case MaterialSteel with corrosion resistant plating
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Faceplate TypeFlat Faceplate, Radius Faceplate, Radius with Weatherstrip Faceplate, Bevel Faceplate, No Faceplate, No Strike Plate
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Bolt TypeStraight Bolt, Hook Bolt, Short Bolt
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Bolt MaterialEight-ply laminated stainless steel, center ply has alumina-ceramic core
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ANSI / BHMA GradeGrade 1
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- Dimensions
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Case Dimensions1" W x 6" H
Length varies with cylinder backset -
Faceplate Dimensions1" W x 6-7/8" H
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Bolt DimensionsStraight Bolt: 5/8" x 1-3/8" x 2-7/8"
Hook Bolt: 5/8"x 1-3/8"
Short Bolt: 5/8"x 1-3/8" x 2-3/8" -
Bolt ThrowStraight Bolt: 1-3/8" Throw
Hook Bolt: 13/16" Throw
Short Bolt: 1-3/8" Throw -
Cylinder Backset7/8" Backset, 31/32" Backset, 1-1/8" Backset, 1-1/2" Backset
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- Installation
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Door TypeNarrow Door, Swinging Door, Sliding Door
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Door MaterialAluminum
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HandingLH or RHR, RH or LHR, Non Handed
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- Special Features
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Maximum SecurityYes
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- Finishes
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FinishDark Bronze Anodized Aluminum (313), Black Anodized (335), Clear Anodized Aluminum (US28)
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- Compliance Details
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Compliance DetailsBHMA Certified
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Warranty10 Year Limited Warranty
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