Adams Rite 4900 Series Heavy Duty Deadlatch
Standard Faceplate
1-1/8" Backset
Left/Right Hand Reverse
2-5/8" Flat Strike
Flat/Standard Jamb
Finish: Standard Dark Bronze Anodized Faceplate
Function: Flexibility of traffic control and installation is offered by the 4900 Series Deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow twoway traffic for applications which require free entrance at certain times and exit-only at other times. Interchangeable, without stile modification, with any MS1850A or MS1850S deadbolt of same backset and faceplate shape. Also retrofits to existing 4500/4700 Deadlatch preparations. 1-3/4” Minimum door thickness required.
Operation: Turn key or operate handle or paddle to retract spring-loaded latchbolt. To hold bolt retracted, push it in and secure by reverse turn of key. 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 4066Thumbturn, available separately. Lock accepts cylinder from either or both sides.
- Cylinder Backset: 1-1/8”
- Latch Bolt: 5/8” x 1” x 5/8” throw. Solid brass.
- Auxiliary Latch Pin: Stainless Steel. Deadlocks latch bolt to prevent case-knife entry.
- Case: Steel with corrosion-resistant plating. 7/8” x 5-13/16”. Screw-fastenend tube spacer brackets allow for cleaner removal when tab mounting.
- Faceplate: 1” x 6-7/8”.
Download: 4900 Deadlatch Catalog Page
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Item #:
124212
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SKU:
ARITE-4900-35-201-313
