Adams Rite 4189-09-02-121IB Flush Lockset without Cylinder

Adams Rite 4189-09-02-121IB Flush Lockset No Cylinder is designed for sliding doors, combining functionality with a sleek aesthetic. This lockset features a radius lock face and is suitable for doors with a stile thickness ranging from 1-7/16" to 1-5/8". Its dark bronze finish adds a touch of elegance while ensuring durability. The 4189 lockset is engineered to project only 1/10" from the door stile on either side, allowing for seamless sliding past other units or stationary panels. This design minimizes the risk of snagging curtains or hindering door stacking within wall pockets. Operable from the inside by a simple up or down motion of a slide button, the lockset is set flush within a deeply recessed finger pull for added convenience. The lock mechanism is based on the proven Adams Rite MS1847 technology, featuring an adjustable, self-protecting bolt for enhanced security. Note that this model does not include a cylinder, making it perfect for specific applications where a flush-mounted cylinder is not required. Ideal for commercial settings, the Adams Rite 4189 lockset is an excellent choice for those seeking reliable and stylish door hardware solutions.

Flush Lockset No Cylinder

Flush Lockset without Cylinder, Radius Lock Face, 1-7/16" to 1-5/8" Stile Thickness, Dark Bronze

The 4189 and 4190 Flush Locksets for sliding doors combine the time-tested and field-proven Adams Rite MS1847 with a slide button. Projecting only 1/10" from the door stile on either side, 4189 and 4190 locksets allow doors to slide freely past other sliding units or stationary panels. There are no projecting handles to tear draperies or prevent the door from being "stacked" in a wall packet. 4190 has a flush mounted cylinder outside. Not recommended for wood doors. Both locksets operated from inside by a simple up or down movement of a slide button, set flush in the deeply recessed finger pull. The lock mechanism (latching action unavailable) is the time-tested and field-proven Adams Rite MS1847 and features the adjustable, self-protecting bolt. Matching "dummy set" is also available (4195).

Adams Rite makes a great selection of deadlocks and flush locksets.

Resources

• 1875 Two Point Deadlock Installation Instructions
• 4189, 4190 Flush Locksets Installation Instructions
• 4430, 4431 Flush Locksets Installation Instructions
• Flush Locksets and Deadlocks Cut Sheet