Description
Dormakaba LL1021R-026-41 Pushbutton Cylindrical Lever Lock
This Dormakaba LL1021R-026-41 is a pushbutton cylindrical lever lock, finished in Bright Chrome (625/US26). This version: Combination Entry Function with Key Override, 2-3/4" Backset, 1/2" Throw Latch, Sargent LFIC Prep, Less Core.
About this cylindrical lock
A cylindrical (bored) lock installs through a round hole in the door and a smaller hole in the edge, so it is quick to install and replace. The function sets how the inside and outside levers or knobs lock, and the ANSI/BHMA grade indicates durability: Grade 1 is the heaviest duty.
Features
- Construction: Heavy-duty cylindrical lock housing with cast front housing, unified trim plate, and fixed ADA-compliant levers
- Door Preparation: Easily installs on wood or metal doors. ASA 161 door preparation with additional through holes.
- Door Thickness: 1⅜" (35 mm) to 2¼" (57 mm)—Pre-assembled to accommodate 1⅝" (41 mm) to 2" (51 mm) doors
- Numeric Keypad: Vandal resistant, solid metal pushbuttons
- Handing: Factory-handed; not field reversible
- Backset: 2¾" (70 mm), 2⅜" (60 mm)
- Latch: ½" (13 mm) throw latch, ¾" (19 mm) throw latch (optional)
- Minimum Stile Recommended: 5" (127 mm)
Specifications
| Brand | Dormakaba |
|---|---|
| Model / SKU | LL1021R-026-41 |
| Product type | Pushbutton Cylindrical Lever Lock |
| Finish | Bright Chrome – BHMA 625, US26 |
| Configuration | Combination Entry Function with Key Override, 2-3/4" Backset, 1/2" Throw Latch, Sargent LFIC Prep, Less Core, Left Hand/Left Hand Reverse |
Questions and answers
Will it fit my existing door?
Most commercial cylindrical locks use a 2-1/8" bore with a 2-3/4" backset. Check the backset and door thickness in the specifications, or ask us.
Is it handed?
Most lever locks are field reversible. If the specifications list a hand, order the matching hand.
Questions about fit, finish or keying? Call Security Lock Supply at (877) 202-8118.
