Corbin Russwin CL3555 Cylindrical Lever Lockset Classroom, Grade1, 2-3/4 Backset, 4-7/8 Strike, Non-Handed
Function: Classroom
- Deadlocking latch bolt by lever either side, except when key outside locks outside lever. (Lever handle is freewheeling in the locked position)
- Outside lever unlocked by key outside
- Inside lever always free
All Locks Furnished With 4 7/8" Curved Lip Strike Plate, "KR" L4 Keyway, Includes [2] Change Keys- Keyed Random, 2 3/4" Backset Standard
Features
| Handing |
Non-handed |
| Door Thickness |
1-3/4" (45mm) standard (fits doors 1-3/8" – 1-3/4" (35mm – 45mm)) |
| Backset |
2-3/4" (70mm) standard.
Optional: 2-3/8"(60mm), 3-3/4" (95mm) and 5" (127mm); |
| Lock Chassis |
Steel, zinc dichromate for corrosion resistance. |
| Front |
Brass, Bronze or Stainless Steel. 2-1/4" x 1-1/8" (29mm) standard for 2-3/4" (70mm), 3-3/4" (95mm) and 5" (127mm) backset.
2-1/4" x 1" (57mm x 25mm) standard for 2-3/8" (60mm) backset. Accommodates flat doors and doors beveled 1/8" (3mm) in 2" (51mm).
Optional: rounded corner fronts; 1" (25mm) fronts |
| Latchbolt |
Brass, chrome-plated with 1/2" (13mm) throw. |
| Auxiliary Latchbolt |
Deadlocking latch bolt prevents manipulation when the door is closed. |
| Strike |
Wrought brass or stainless steel ANSI curved lip, 4-7/8" x 1-1/4" x 1-1/4" (124mm x 32mm x 32mm) lip to center standard. Optional strikes, lip lengths, and ANSI wrought strike box are available. |
| Cylinder |
Brass, 6-pin L4 keyway, Std KR See Options. |
| Keying Opt |
Call Or Email For Pricing All Other Keying And Cylinder Options, See Factory Catalog |
