Adams Rite MS1880-03-682 2-Point Flush Bolt

Adams Rite MS1880-03-682 2 Point Flush Bolt offers a reliable locking solution specifically designed for aluminum stile doors. This two-point flush bolt features an hourglass-shaped turn, ensuring ease of operation while maintaining a sleek aesthetic in satin chrome finish. With a cylinder height adjustable from 39-1/16" to 43", it accommodates various door configurations seamlessly. The 1870 Cylinder-Operated Flushbolt effectively prevents accidental locking of the inactive leaf in paired doors, enhancing both security and accessibility. It supports cylinder backsets of either 31/32" or 1-1/8", catering to diverse installation needs. The robust case measures 1" x 6" and is constructed from steel with corrosion-resistant plating, ensuring durability in commercial applications. The hexagonal bolt, made of stainless steel, features a 3/8" flat to flat design with a 11/16" throw for added strength. For installation, a 1/2" diameter hole is suitable for metal thresholds, and a special strike is available for wood surfaces. Each standard package includes the basic lock mechanism, actuator arm, rod/bolt assembly, mounting screws, and comprehensive installation instructions. Weighing just 1-1/4 lbs, the Adams Rite MS1880-03-682 is an essential component for any professional looking to enhance door security solutions.

2 Point Flush Bolt

Two-Point Flush Bolt, HourGlass Shaped Turn, 39-1/16" to 43" Cylinder Height, Satin Chrome

Two-Point Flush Bolt, Hourglass Shaped Turn, 39-1/16" to 43" Cylinder Height, Satin Chrome

The 1870 Cylinder-Operated Flushbolt is designed for aluminum stile doors.

Prevents accidental locking of the inactive leaf of paired doors.

• Cylinder Backset: 31/32” or 1-1/8” only
• Cylinder Height: Standard length (cylinder center to retracted bolt tip) is 12” with ± 1-1/4” adjustment. Other lengths available by special order.
• Case: Measures 1” x 6” x depth.  Depth varies by backset (see table on catalog page). Steel with corrosion-resistant plating.
• Bolt: Hexagonal 3/8” flat to flat, with 11/16” throw. Made of stainless steel.
• Strike: 1/2” diameter hole in metal threshold or header is suitable. For wood thresholds, 4005 strike is available separately.
• Faceplate: Measures 1" x 6-7/8".
• Cylinder Cam: Operable by any standard mortise cylinder with MS® cam, dimensioned as shown. Cylinders with MS® cams can be readily obtained from most cylinder manufacturers. See CYLINDERS for cylinder make, thumbturn and trim ring information.
• Standard Package: Basic lock mechanism boxed with actuator arm attached, rod/bolt assembly unattached. Stainless steel bolt guide, mounting screws, and installation instructions included. Cylinders available separately. Shipping weight: 1-1/4 lbs.

Resources

• 1870 Cylinder-Operated Flushbolt Installation Instructions
• 1870HM Series Cylinder Operated Flushbolt Installation Instructions
• 1877 Cylinder-Operated Flushbolt for Wood Doors Installation Instructions
• B1921, B1923 Full Surface Reinvorcing Pivot Hinges Installation Instructions
• Flushbolts and Pivots Cut Sheet
• MS1880, MS1881 Two-Point Flushbolt Installation Instructions