Adams Rite 1853S-420-IB Deadlock with Long Throw and 1-1/2" Backset

The 1853S-420-IB from Rite is a Deadlock with Long Throw and 1-1/2" Backset . The Deadlocks utilizes laminated stainless steel bolt which activated by pivot mechanism to provide maximum security for single leaf narrow stile door such that even very tall flexible one or an installation where gap between jamb greater than it should be. operates in way 360 degree turn of key thumb throws retracts counterbalanced can be removed only when positively locked unlocked position. cylinder must have MS dimensioned cam.

Features

• Cylinder Backset: 1-1/2"
• Case made corrosion-resistant plating measures 1" x 6" depth (depth varies backset)
• Straight eight ply 5/8" 1-3/8" 2-7/8" throw
• Cylinder not included
• MS1850S are operable any standard 1-5/32" diameter mortise cam
• Grade 1 strength
• Strike included