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Adams Rite 4900-26-101-628 Heavy Duty Deadlatch For Aluminum Stile Doors (31/32" Backset)

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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 two-way 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 retro fits to existing 4500/4700 Deadlatch preparations 1-3/4" minimum door thickness required.

Availability: In stock


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Product Description


• Case: steel with corrosion-resistant plating. 7/8" x 5-13/16" x 31/32"
• Screw-fastened tube spacer brackets allow for cleaner removal when tab mounting.
• Faceplates: 1" x 6-7/8".
• Flat faceplates can also be adjusted in the field for right or left beveled edge doors
• Auxiliary latchpin stainless steel. Deadlocks latch bolt to prevent "loiding" or case-knife entry
• Handling is easily reversible using only a screwdriver
• Faceplate Finish: Clear Anodized 628

Cylinder and/or thumbturn avaliable separately

Additional Information

Additional Information

Manufacturer Adams Rite ASSA ABLOY
Model 4900-26-101-628
Lock Functions Turn key or operate handle or paddle to retract spring-loaded latch bolt. To hold bolt retracted, push it in and secure by reverse turn of key. Uses any standard mortise cylinder with MS cam
Backset 31/32"
Case 7/8" x 5-13/16" x 31/32"
Handing RH or LHR
Latchbolt 5/8" x 1" x 5/8" throw
Faceplates/Armor Fronts 1" x 6-7/8"
Strikes Furnished with a 4.63" 4901 strike. 4901-01 strike is for retrofit door.
Screws Machine screws for mounting
Certifications ANSI/BHMA Type E8231 Grade 1
Warranty 5 Year Warranty
Weight 2.5000


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