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Adams Rite MS1850S MS Deadlock & Accessories

The Adams Rite MS1850S MS Deadlock is a maximum-security mechanical deadlock designed for narrow-stile aluminum doors. Related accessories are available separately to support locking, operation, and additional security configurations.

Diagram List

Adams Rite MS1850S Series MS Deadlock Parts Diagram

Adams Rite MS1850S MS Deadlock & Accessories

MS1850 MS Accessories Parts Diagram

Adams Rite MS1850S MS Deadlock & Accessories

Products by Part Type

Deadlock General Parts

• Faceplate Kit
  • 24-0384-010 Flat Faceplate Kit
  • 24-0384-110 Radius Faceplate Kit
  • 24-0384-210 LH Bevel Faceplate Kit
  • 24-0384-310 RH Bevel Faceplate Kit
  • 24-0384-410 Radius with Weatherstrip Faceplate Kit
  • 24-0384-020 Flat Faceplate Kit
  • 24-0384-120 Radius Faceplate Kit
  • 24-0384-220 LH Bevel Faceplate Kit
  • 24-0384-320 RH Bevel Faceplate Kit
  • 24-0384-420 Radius with Weatherstrip Faceplate Kit
• Spring
  • 28-0064-03-MP Deadlock Spring
  • 28-0064-02-MP Deadlock Spring
• Screw
  • S262-10R28-603-MP Flat Head Screw #10-32 × 1-3/4"
  • S262-10R30-603-MP Flat Head Screw
  • 91-0967-P Flathead Combo Screw #12-24 × 3/4"
  • S232B8-9/32N-631-MP Slotted Set Screw
  • S232C08-05-631-MP Slotted Head Screw
  • S232C8-15/32-631-MP Slotted Set Screw
• 4085 Header Bolt
  • 25-0071 Header Strike
  • S266-10R05N-119-MP Flat Head Screw
  • S266-10R05N-603-MP Flat Head Screw
  • 22-0157 Guide Bracket
  • 25-0318 Adjustable Stud
  • 25-0062-01-MP Spider, Pack of 10
  • S230-06R06-603-MP Flat Head Self-Tapping Screw
• 4000 Series Strikes
  • S262-10R08-603-MP Flat Head Screw
• 4015 Threshold Bolt
  • P170-05-14-MP Roll Pin, Pack of 10
  • 31-0278-18 Rod and Bolt Assembly
  • S266-10R05N-603-MP Flat Head Screw
  • 41-0827-02-IP Bolt Guide Assembly Kit
  • 25-0036-MP Snap Bushing
  • 22-0282 Adaptor Arm
• 4089 Exit Indicator
  • 26-0138-01 Pin for Standard MS Deadlock
  • 26-0137-02 Pin for MS Two-Point
  • S227-08R06-603-MP Flat Head Screw
  • 20-0255-IP Header Sign
  • 20-0256-IP Header Sign
• 4016 Header Bolt
  • 22-0757 Upper Arm 1-1/8" Backset
  • 22-0758 Upper Arm 1-1/2" Backset
  • 22-0759 Upper Arm 31/32" Backset
  • 31-0363N Upper Arm Pin Assembly

Adams Rite MS1850S MS Deadlock provides maximum-security locking for narrow-stile aluminum doors using a pivot-operated, laminated stainless steel bolt.

Adams Rite MS1850S MS Deadlock provides maximum-security locking for narrow-stile aluminum doors using a pivot-operated, laminated stainless steel bolt.

Adams Rite MS1850S MS Deadlock provides maximum-security locking for narrow-stile aluminum doors using a pivot-operated, laminated stainless steel bolt.