Description
CL3100 Series Grade 1 Cylindrical Lever Locks

Corbin Russwin CL3100 Series Overview
Vandal Resistant Lever Locksets
Quality
The CL3100 series is a Grade 1 lever lockset manufactured with the highest quality materials to ensure strength, durability and quiet operation. Available in all standard architectural finishes, the CL3100 series subtly complements any high-use commercial, industrial and institutional application.
T-Zone Construction
Direct linkage with fixed alignment between the hub and the latchbolt is the best construction for quietly and effectively operating the latchbolt. For this reason, Corbin Russwin interlocks the aligning and latch tubes, which form a rugged torque resistant "T" in the critical twist area. This "T-Zone" construction, combined with long lasting components, makes T-Zone Lever locks outstanding!
Vandal Resistance
The Corbin Russwin CL3100 Series follows a higher standard for Grade 1 bored locks. The unique T-Zone construction provides strength and durability by true interlocking between the lockbody and the latch far exceeding the ANSI/BHMA A156.2 Series 4000 Grade 1 standards.
Typical applications include: High traffic areas; Offices; Public buildings; Hospitals; Institutions; Educational facilities – K-12 and Universities; Retail.
Key Advantages:
- Several security key systems available (Access 3®, Pyramid, etc.)
- Fits most standard door preps
- Only 45 degrees of lever rotation required to retract latchbolt
- 18 functions. Many of which are easily field changeable
- 3 levers and 4 roses available to cover a wide variety of door preps and design requirements
- Simple cylinder removal. Easy change outs.
- T-Zone construction tested to over 15 million cycles, exceeding ANSI/BHMA Grade 1 standards by 15 times.
Features
| Handing | Non-handed |
| Door Thickness | 1-3/4" (44mm) - 2" (51mm) standard. Optional: Over 2" (51mm) - 2-1/4" (57mm) |
| Door Prep | ANSI/BHMA A156.115 (161) |
| Lock Chassis | Steel, zinc dichromated for corrosion resistance. |
| Backset | 2-3/4" (70mm) standard. Optional: 3-3/4" (95mm) and 5" (127mm) |
| Bearing Assembly | Cast and machined stainless steel |
| Latchbolt | Stainless steel bolt 7/8" (22mm) diameter x 1/2" (13mm) throw. Optional: 3/4" (19mm) throw fire latch. |
| Front | Wrought brass or stainless steel, 2-1/4" (57mm) x 1-1/8" (29mm). Accommodates flat front doors and doors beveled 1/8" (3mm) in 2" (51mm). |
| Strike | Wrought brass or stainless steel ANSI curved lip standard, 4-7/8" (124mm) x 1-1/4" (32mm) x 1-1/4" (32mm) lip to center. Optional: strikes, lip lengths and ANSI wrought strike box available. |
| Levers | Secured with 6 lobe security set screw standard |
| Roses | Brass |
| Cylinder | Brass, 6-pin L4 keyway, 0-bitted standard. |
| Keying Features Available | Master keying Construction master keying Visual key control Concealed key control Interchangeable core (IC) Security Security IC (not available with CL3129) Access 3® IC (not available with CL3129) Pyramid (not available with CL3129) Pyramid IC (not available with CL3129) |
| Keys | Two nickel silver standard. |
| Warranty | Ten-year limited. |
| Classroom Security | The CL3152 Classroom Intruder function is the solution to classroom security: a double cylinder lockset that allows locking of the outside lever from either side. Egress is always possible with the standard anti-panic feature, whether the door is locked or not. And because a key is needed to secure the door from either side, students cannot lock a teacher out of the classroom. |
| Sound Transmission Class Rated Product (M112) | Corbin Russwin CL3100 Series Lever Locks are part of the STC Acoustical Door Systems from ASSA ABLOY Group brand Security Metal Products (SMP). The STC Acoustical Door Systems are the perfect choice for any room where sound transmission needs to be kept to a minimum. This solution encompasses door, frame, sounds seals and threshold, and lock. All door systems use standard locks. The STC55 requires a special version of the CL3100 Lever Lock. To order the CL3100 Series Lever Lock for use with STC55 door system, include the M112 quick code in the order string and specify the C or K rose only. With this prefix, it will be configured for use with the Acoustical Door System. Functions are limited. |
Trim Designs
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ArmstrongAZD, AZC, AZE, or AZK — Lever: Die-cast zinc | Rose: Brass |
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NewportNZD, NZC, NZE, or NZK — Lever: Die-cast zinc | Rose: Brass |
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PrincetonPZD, PZC, PZE, or PZK — Lever: Die-cast zinc | Rose: Brass |
Certification/Compliance
| ANSI/BHMA | Exceeds A156.2 Series 4000, Grade 1. Meets A117.1 Accessibility Code. |
| Federal | Meets FF-H-106C. |
| California State Reference Code | (Formerly Title 19, California State Fire Marshal Standard) All levers with returns comply; levers return to within 1/2" (13mm) of door face. |
| UL-cUL | UL and cUL listed to Canadian Safety Standards. Listed for 3 Hour Doors. All locks with 1/2" (13mm) throw latchbolt listed for A label and lesser class 4' x 10' single doors. All locks with 3/4" (19mm) throw latchbolt listed for A label and lesser class 8' x 10' pairs of doors. Letter F and UL symbol on latch front indicate listing. Any retrofit or other field modification to a fire-rated opening can potentially impact the fire-rating of the opening, and Corbin Russwin, Inc. makes no representations or warranties concerning what such impact may be in any specific situation. When retrofitting any portion of an existing fire- rated opening, or specifying and installing a new fire-rated opening, please consult with a code specialist or local code official (Authority Having Jurisdiction) to ensure compliance with all applicable codes and ratings. |
| A.D.A. | All levers conform to ADA requirements for barrier-free accessibility. |
| Windstorm | UL Listed: ANSI/SDI-BHMA A250.13;ANSI/ ASTM E330-2002 ANSI/ASTM 31886-2005 & ASTM 31996- 1009 UL Certification Directory ZHEM.R21744 Latching Hardware Listed on Florida Building Code Website: FL4351-R1 |



