Reversible Right & Left Position

Compatible with Mortise Cylinders

2 Faceplates Included – Aluminum & Duranodic-Black Finishes

Limited Lifetime Warranty

Pack: 25/Box

1-1/8” Narrow Stile HookBolt Lock Body

Reversible Right & Left Position

Compatible with Mortise Cylinders

2 Faceplates Included for each lock body – Aluminum & Duranodic-Black Finishes – 6 Faceplates Total

Limited Lifetime Warranty

Pack: 25/Box

The
MS+1890 Series MS Deadlock/Deadlatch
provides a maximum security deadlock for after hour and traffic control with deadlatch convenience during business hours.

Use for Maximum security MS+ deadlock after hours, plus the convenience of traffic control management during the business day. Typical installation is a bank or store requiring three modes of door control:

Both lock and latchbolts retracted for unrestricted entry and exit during business hours

Handle-operated latch for exit-only traffic just after closing

Maximum security MS hookbolt for overnight lockup. When using trim (available separately) to activate, handle or paddle operates latchbolt only.

More Details Below

Features

Backset

1-1/8″[28.6 mm]

Case

Measures 1″ x 7-3/8″ x depth [25.4 mm x 187.3 mm x depth] Steel with corrosion-resistant plating.

Bolt

Deadlock

bolt
: 5/8″ x 1-3/8″ [15.9 mm x 34.9 mm] with 13/16″ [20.6 mm] throw. Eight-ply laminated stainless steel. Centerply has alumina-ceramic core to defeat any hacksaw attack, including rod-type “super” hacksaws, while hook shape repels pry bar attempts to “spread” the door from its jamb or lift it off its track.
Latchbolt
: Measures 5/8″ x 5/8″ [15.9 mm x 15.9 mm] with 7/16″ [11.1 mm] throw. Zinc alloy with Delrin face for smooth, quiet action. Handing easily reversible. Bolt can be held fully retracted to allow door to be free swinging

Faceplate

Flat –

Strike

Armored strike with satin stainless steel trimplate with steel mounting plate and dustbox. Flat strike furnished.

Handing

RH or LHR

Door Types

Metal Doors Only

Standard Package

Individually boxed with faceplate and mounting screws.

Cylinder Sold Separately

Related Products:
When purchasing this product, please consider the following related products which are available separately:

Accessories

Cylinders

Trim

Trim strikes including 4505 armored strike

4089 Exit Indicator

Standard 1″ length, 1-5/32” diameter mortise cylinder with MS® cam such as 4036 Mortise Cylinder, 4066 Thumbturn; MS4043 Cylinder Guard

4560, 4565 Deadlatch Handles, 4568, 4569 Eurostyle Deadlatch Handles, 4590, 4591 Deadlatch Paddles

Installation Instructions Download Here

Lock accepts any standard 1″ [25.4 mm] length, 1-5/32″ [29.4 mm] diameter mortise cylinder with MS® cam.
Cylinder Sold Separately

For hollow metal doors prepared for hardware according to the specifications of the American National Standards Institute (ANSI), the
MS1890
Series MS® Deadlock
provides maximum security and ease of installation.
Operation
360° turn of key or thumbturn projects or retracts the hookbolt. 120° further turn retracts latchbolt as well. Lock accepts any standard 1″ [25.4 mm] length,1-5/32″ [29.4 mm] diameter mortise cylinder with MS® cam such as the 4036 Mortise Cylinder or thumbturn such as the 4066 Thumbturn, available separately. Lock accepts cylinder from either or both sides. When using trim (available separately) to activate, handle retracts spring-loaded latchbolt only. For door thickness other than 1-3/4”, please contact factory.

ADR-MS1890-3015-628

The
MS+1890 Series MS Deadlock/Deadlatch
provides a maximum security deadlock for after hour and traffic control with deadlatch convenience during business hours.

Use for Maximum security MS+ deadlock after hours, plus the convenience of traffic control management during the business day. Typical installation is a bank or store requiring three modes of door control:

Both lock and latchbolts retracted for unrestricted entry and exit during business hours

Handle-operated latch for exit-only traffic just after closing

Maximum security MS hookbolt for overnight lockup. When using trim (available separately) to activate, handle or paddle operates latchbolt only.

More Details Below

Features

Backset

1-1/8″[28.6 mm]

Case

Measures 1″ x 7-3/8″ x depth [25.4 mm x 187.3 mm x depth] Steel with corrosion-resistant plating.

Bolt

Deadlock

bolt
: 5/8″ x 1-3/8″ [15.9 mm x 34.9 mm] with 13/16″ [20.6 mm] throw. Eight-ply laminated stainless steel. Centerply has alumina-ceramic core to defeat any hacksaw attack, including rod-type “super” hacksaws, while hook shape repels pry bar attempts to “spread” the door from its jamb or lift it off its track.
Latchbolt
: Measures 5/8″ x 5/8″ [15.9 mm x 15.9 mm] with 7/16″ [11.1 mm] throw. Zinc alloy with Delrin face for smooth, quiet action. Handing easily reversible. Bolt can be held fully retracted to allow door to be free swinging

Faceplate

Flat –

Strike

Armored strike with satin stainless steel trimplate with steel mounting plate and dustbox. Flat strike furnished.

Handing

RH or LHR

Door Types

Metal Doors Only

Standard Package

Individually boxed with faceplate and mounting screws.

Cylinder Sold Separately

Related Products:
When purchasing this product, please consider the following related products which are available separately:

Accessories

Cylinders

Trim

Trim strikes including 4505 armored strike

4089 Exit Indicator

Standard 1″ length, 1-5/32” diameter mortise cylinder with MS® cam such as 4036 Mortise Cylinder, 4066 Thumbturn; MS4043 Cylinder Guard

4560, 4565 Deadlatch Handles, 4568, 4569 Eurostyle Deadlatch Handles, 4590, 4591 Deadlatch Paddles

Installation Instructions Download Here

Lock accepts any standard 1″ [25.4 mm] length, 1-5/32″ [29.4 mm] diameter mortise cylinder with MS® cam.
Cylinder Sold Separately

For hollow metal doors prepared for hardware according to the specifications of the American National Standards Institute (ANSI), the
MS1890
Series MS® Deadlock
provides maximum security and ease of installation.
Operation
360° turn of key or thumbturn projects or retracts the hookbolt. 120° further turn retracts latchbolt as well. Lock accepts any standard 1″ [25.4 mm] length,1-5/32″ [29.4 mm] diameter mortise cylinder with MS® cam such as the 4036 Mortise Cylinder or thumbturn such as the 4066 Thumbturn, available separately. Lock accepts cylinder from either or both sides. When using trim (available separately) to activate, handle retracts spring-loaded latchbolt only. For door thickness other than 1-3/4”, please contact factory.

ADR-MS1850SN-450-628

The ANSI size
MS1850SN-45X Series MS Deadlock
utilizes a stainless steel hookbolt, both activated by a pivot mechanism to provide maximum security for hollow metal or wood doors.

More Details Below

Features

Backset

1-1/2” [38.1 mm]

Case

Measures 1” x 6” x 2-1/4” [25.4 mm x 152.4 mm x 57.2 mm]. Steel with corrosion-resistant plating.

Hookbolt

The hookbolt measures 5/8″ x 1-3/8″ [15.9 mm x 34.9 mm] with 13/16″ [20.6 mm] throw. Hook shape repels pry bar attempts to “spread” the door from its jamb or lift it off its track.

Faceplate

Flat – Measures 1-1/4” x 8” [31.8 mm x 203.2 mm]

Door Types

Hollow Metal, Wood, Swinging Door

Standard Package

Individually boxed with faceplate and mounting screws.

Installation Instructions Download Here

Lock accepts any standard 1″ [25.4 mm] length, 1-5/32″ [29.4 mm] diameter mortise cylinder with MS® cam.
Cylinder Sold Separately

The
ANSI size MS1850SN-45X Series MS® Deadlock
provides maximum security and ease of installation for hollow metal or wood sliding doors. Its standard 1-1/2” [38.1 mm] backset dimension provides adequate clearance for the deep jamb “pocket” of many commercial and industrial entrances. The locking mechanism is identical to the widely used MS1850S Series MS Deadlock, except that the massive laminated bolt is provided in a hook shape to resist the parting motion of sliding door and jamb. 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.
Operation
360° turn of key or thumbturn projects or retracts the counterbalanced bolt. Key can be removed only when 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 MS® cam such as the 4036 Mortise Cylinder, available separately or thumbturn such as the 4066 Thumbturn, available separately. Lock accepts cylinder from either or both sides.

Backset

31/32″ [24.6 mm]

Case

Measures 1″ x 7-3/8″ x depth [25.4 mm x 187.3 mm x depth], depth varies by backset (see table on catalog page). Steel with corrosion-resistant plating.

Bolt: Deadlock bolt:

5/8″ x 1-3/8″ [15.9 mm x 34.9 mm] with 13/16″ [20.6 mm] throw. Eight-ply laminated stainless steel. Centerply has alumina-ceramic core to defeat any hacksaw attack, including rod-type “super” hacksaws, while hook shape repels pry bar attempts to “spread” the door from its jamb or lift it off its track.

Latchbolt

Measures 5/8″ x 5/8″ [15.9 mm x 15.9 mm] with 7/16″ [11.1 mm] throw. Zinc alloy with Delrin face for smooth, quiet action. Handing easily reversible. Bolt can be held fully retracted to allow door to be free swinging (see illustration on back of catalog page).

Strike

Armored strike with satin stainless steel trimplate with steel mounting plate and dust box. Flat strike furnished. Also available for pairs of doors in radius shape, or flat with square corners for ANSI hollow metal jambs. Flat strikes also available with longer lip. MS+1890 Deadlock/Latchcannot be used with electric strikes.

Standard Package

Individually boxed with strike plate, flat and radius faceplates, and mounting screws. Cylinder, paddle, handle available separately

Cylinder Sold Separately

Related Products:
When purchasing this product, please consider the following related products which are available separately:

Accessories

Cylinders

Trim

Trim strikes including 4505 armored strike

4089 Exit Indicator

Standard 1″ length, 1-5/32” diameter mortise cylinder with MS® cam such as 4036 Mortise Cylinder, 4066 Thumbturn; MS4043 Cylinder Guard

4560, 4565 Deadlatch Handles, 4568, 4569 Eurostyle Deadlatch Handles, 4590, 4591 Deadlatch Paddles

Installation Instructions Download Here

Lock accepts any standard 1″ [25.4 mm] length, 1-5/32″ [29.4 mm] diameter mortise cylinder with MS® cam.
Cylinder Sold Separately
Operation:
Turnkey or operate handle or paddle to retract spring-loaded latch bolt. To hold bolt retracted, push it in and secure by reverse turn of the key. Lock accepts any standard 1″ [25.4 mm] length, 1-5/32″ [29.4 mm] diameter mortise cylinder with MS® cams such as the 4036 Mortise Cylinder or thumb turn such as the 4066 Thumbturn, available separately. Lock accepts cylinder from either or both sides.

-Interchangeable with 451/452 Series Deadlatches

Backset: 1 1/8″ (28.58 mm)

Throw: 13/16″ (20.6 mm)

Bolt Dimensions: 5/8″W x 1 3/8″L (15.88 mm x 34.9 mm)

Handing: No Handing

Finish: Clear/Dark Bronze

Dimensions

Backset: 31/32″ (24.59 mm)

Throw: 13/16″ (20.6 mm)

Faceplate: Flat faceplate

Bolt Dimensions: 5/8″W x 1 3/8″L (15.88 mm x 34.9 mm)

Handing: No Handing

Faceplates: Clear/Dark Bronze

Dimensions

Backset

1-1/2″

Case

Measures 1″ x 7-3/8″ x depth [25.4 mm x 187.3 mm x depth], depth varies by backset (see table on catalog page). Steel with corrosion-resistant plating.

Bolt: Deadlock bolt:

5/8″ x 1-3/8″ [15.9 mm x 34.9 mm] with 13/16″ [20.6 mm] throw. Eight-ply laminated stainless steel. Centerply has alumina-ceramic core to defeat any hacksaw attack, including rod-type “super” hacksaws, while hook shape repels pry bar attempts to “spread” the door from its jamb or lift it off its track.

Latchbolt

Measures 5/8″ x 5/8″ [15.9 mm x 15.9 mm] with 7/16″ [11.1 mm] throw. Zinc alloy with Delrin face for smooth, quiet action. Handing easily reversible. Bolt can be held fully retracted to allow door to be free swinging (see illustration on back of catalog page).

Strike

Armored strike with satin stainless steel trimplate with steel mounting plate and dust box. Flat strike furnished. Also available for pairs of doors in radius shape, or flat with square corners for ANSI hollow metal jambs. Flat strikes also available with longer lip. MS+1890 Deadlock/Latchcannot be used with electric strikes.

Standard Package

Individually boxed with strike plate, flat and radius faceplates, and mounting screws. Cylinder, paddle, handle available separately

Cylinder Sold Separately

Related Products:
When purchasing this product, please consider the following related products which are available separately:

Accessories

Cylinders

Trim

Trim strikes including 4505 armored strike

4089 Exit Indicator

Standard 1″ length, 1-5/32” diameter mortise cylinder with MS® cam such as 4036 Mortise Cylinder, 4066 Thumbturn; MS4043 Cylinder Guard

4560, 4565 Deadlatch Handles, 4568, 4569 Eurostyle Deadlatch Handles, 4590, 4591 Deadlatch Paddles

Installation Instructions Download Here

Lock accepts any standard 1″ [25.4 mm] length, 1-5/32″ [29.4 mm] diameter mortise cylinder with MS® cam.
Cylinder Sold Separately
Operation:
Turnkey or operate handle or paddle to retract spring-loaded latch bolt. To hold bolt retracted, push it in and secure by reverse turn of the key. Lock accepts any standard 1″ [25.4 mm] length, 1-5/32″ [29.4 mm] diameter mortise cylinder with MS® cams such as the 4036 Mortise Cylinder or thumb turn such as the 4066 Thumbturn, available separately. Lock accepts cylinder from either or both sides.

Backset

1-1/8″ [28.6 mm]

Handing

Easy adjustable to LH ro RH applications

Case

Zinc Plated Steel lock body

Case Dimensions:

7/8″ width x 6″ Length

Cylinder:

Accepts standard 1″ to 1-1/8″ Mortise Thumbturns and 1″ to 1-1/8″ Mortise Lock Cylinders with Adams Rite (A/R) cams.
(Cylinder Not Included)

Hook Bolt

Width – 5/8″, Length – 1-3/8″, Throw – 15/16”

Faceplate

Measures 1″ x 6-7/8″ [25.4 mm x 174.6 mm].

Strike

Standard strike furnished for flat jamb where door closes flush or nearly flush.

Standard Package

Individually boxed with strike plate, 2 faceplates, and mounting screws.

Available in 25 Count Carton / Box

Cylinders, paddles, handles available separately.