Corbin Russwin CL3381 Grade 1 ...
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$953.00
$557.51
Corbin Russwin Corbin Russwin CL3381 Keyed Lever & Blank Plate - Extra Heavy-Duty Cylindrical Lever Lock COR-CL3381-KEYED

Corbin Russwin CL3381 Grade 1 Keyed Lever & Blank Plate - Extra Heavy-Duty Cylindrical Lever Lock

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Model: CL3381 NZD 626
$953.00
$557.51
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  • Corbin Russwin ADDER-CORBIN RUSSWIN-[KEYING]=KD - Keyed Different ADDER-CORBIN RUSSWIN-[KEYING]=KD - Keyed Different
  • Corbin Russwin ADDER-CORBIN RUSSWIN-[KEYING]=KA - Keyed Alike ADDER-CORBIN RUSSWIN-[KEYING]=KA - Keyed Alike
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Corbin Russwin CL3381-KEYED Extra Heavy-Duty Cylindrical Lever Lock - Keyed Lever & Blank Plate, Grade 1, ANSI F113

Commercial-Grade Cylindrical Lockset with Lever Release™ Vandal Resistance and Pyramid Cylinder Security

The Corbin Russwin CL3381 is an extra heavy-duty, Grade 1 commercial cylindrical lever lock engineered for demanding high-use environments. Designed to ANSI function F113 (Keyed Lever and Blank Plate), this lockset features a deadlocking latchbolt operated by lever, except when the lever is locked by key — at which point the lever handle is freewheeling in the locked position. Compatible with door thicknesses of 1-3/4" to 2" and a standard 2-3/4" backset, the CL3381 is built on the proven CL3300 Series platform with steel and zinc dichromated construction for corrosion resistance. The included conventional 6-pin cylinder and two nickel silver keys provide reliable keyed security right out of the box.

Professional Features & Benefits

  • Grade 1 cylindrical lockset per ANSI/BHMA A156.2 Series 4000, Grade 1
  • Lever Release™ design for vandal resistance — outside lever rotates freely when locked
  • EZ-Install components significantly reduce installation time
  • Independent return springs prevent lever sag
  • 4 solid cast lever options (Armstrong, Newport, Princeton, Frascati)
  • Anti-rotational through-bolts at 6 and 12 o'clock positions
  • Accommodates 6 or 7-pin conventional cylinders and all keying levels
  • CL3352 Classroom Intruder function: double-cylinder lockset, always-free egress
  • Available with MicroShield® antimicrobial coating (suffix option code "C")
  • CL33900 electrified option: fail safe and fail secure, 12 or 24VAC/VDC
  • ElectroLynx® 8-pin connector on all electrified products
  • Seven-year limited warranty (two-year for electrified)

Technical Specifications

  • Grade: ANSI/BHMA A156.2 Series 4000, Grade 1
  • Handing: Non-handed (except FZD trim)
  • Door Thickness: 1-3/4" (44mm) 2" (51mm) standard; optional over 2" 2-1/4" (57mm)
  • Backset: 2-3/4" (70mm) standard; optional 3-3/4" (95mm) and 5" (127mm)
  • Latchbolt: Stainless steel, 1/2" (13mm) throw; optional 3/4" (19mm) fire latch
  • Auxiliary Latchbolt: Deadlocking — prevents manipulation when door is closed
  • Lock Chassis: Steel, zinc dichromated for corrosion resistance
  • Front: Wrought brass, bronze, or stainless steel, 2-1/4" x 1-1/8"
  • Strike: Wrought brass or stainless steel ANSI curved lip, 4-7/8" x 1-1/4" x 1-1/4" lip to center
  • Cylinder: Brass, 6-pin L4 keyway, 0-bitted standard
  • Electrified Voltage: 12VAC/DC or 24VAC/DC (CL33900 Series)
  • Electrified Current: 250mA @ 12VAC/VDC; 150mA @ 24VAC/VDC, continuous duty solenoid
  • Certifications: ANSI/BHMA A156.2 Grade 1; UL-cUL listed; ANSI A117.1 Accessibility; California State Fire Marshal
  • Warranty: Seven-year limited (two-year for CL33900 electrified)

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities and Classrooms
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Choose Corbin Russwin Quality?

Corbin Russwin CL3300 Series cylindrical locksets deliver professional-grade reliability through steel and zinc dichromated construction engineered for corrosion resistance and long-term durability in high-use commercial environments. The CL3381 is backed by a 7 Year Limited warranty and built to ANSI/BHMA Grade 1 standards, providing the confidence required for demanding institutional, industrial, and commercial applications. With features like the Lever Release™ vandal-resistant design, Pyramid cylinder security, and EZ-Install components, Corbin Russwin delivers a complete, dependable access solution for professionals.

Manufacturer Resources

Product Specs

Subcategory:
Cylindrical Locks
Product Group:
Mechanical Locks
Series:
CL3300 Series
Grade:
Grade 1
Duty Level:
Heavy Duty
Keyed Function:
Single Cylinder
Standard Cylinder:
Conventional 6-pin Cylinder, L4 Keyway
Standard Latch:
Deadlatch - Square corner front, 2-1/4" x 1-1/8", 2-3/4" backset
Standard Strike:
ANSI Curved Lip 1-1/4" Lip Length
Warranty:
7 Year Limited
ANSI/BHMA:
F113
Product Subgroup:
Bored Locksets
Product Type:
Leversets
Keyed:
Yes
Commercial/Residential:
Commercial
Function Description:
Deadlocking latchbolt by lever, except when lever is locked by key. Lever handle is freewheeling in locked position.
Lock Type:
Cylindrical
Handle Type:
Lever
Product Attribute:
Cylindrical Locks
Product Model:
CL3381
Product Function:
Keyed Lever & Blank Plate
Door Hand Direction:
Non-Handed
Door Thickness Range:
1-3/4" to 2"
Fire Rating:
Yes
Product Category:
Mechanical Locks
Product Substrate:
Steel, Zinc dichromated for corrosion resistance
Backset (Distance):
2-3/4"
Department:
Door Hardware

Corbin Russwin CL3381 NZD 626 – Frequently Asked Questions

1) What does the Corbin Russwin CL3381 F113 function actually do on the door?
The CL3381 is a keyed lever on one side and a blank plate on the other, ANSI function F113. The latchbolt is deadlocking and retracts by lever, except when the lever is locked by key. Once locked, the outside lever freewheels rather than binding, which is the Lever Release vandal-resistant behavior. Because the inside face is a blank plate with no trim, there is no way to retract the latch from that side, so it suits closets, storage rooms, and equipment rooms entered only from the keyed side, not any door needing egress.
2) Will the CL3381 fit a 1-3/4 inch commercial door with a 2-3/4 inch backset?
Yes. Standard door thickness range is 1-3/4 inch to 2 inch, and the standard backset is 2-3/4 inch, which is the usual commercial bore location. Thicker doors over 2 inch up to 2-1/4 inch are an option, and 3-3/4 inch and 5 inch backsets are available for doors with wider stiles or glass lites. The lock is non-handed, so one part covers both left and right swings.
3) Can I use this Corbin Russwin lever lock on a fire rated door?
The CL3381 is fire rated and carries UL-cUL listing, and it is also listed to the California State Fire Marshal. Standard latch throw is 1/2 inch; for fire door applications specify the optional 3/4 inch throw fire latch, since a longer throw is what most fire label openings require.
4) I key my building on small format interchangeable cores. Can I order the CL3381 without a core?
Yes. Cylinder choices include M08 less core with SFIC prep, which accepts 6 or 7-pin cores in all designs, plus CL6 and CL7 for Corbin Russwin large format interchangeable cores, M69 for Schlage full size interchangeable cores, and LC for less conventional cylinder. As shipped standard it comes with a conventional 6-pin cylinder in the L4 keyway, 0-bitted. Keying is specified at order as keyed different or keyed alike, and special keying requirements can be noted on the order.
5) I need a classroom or storeroom lock, not a blank plate. Is the CL3381 the wrong choice?
If the room needs to be exited from the inside, yes, it is the wrong function. The blank plate side of the CL3381 has no lever at all. Within the same CL3300 family the CL3352 classroom intruder function is a double-cylinder lockset with always-free egress. For a keyed-outside, always-free-inside lever from another brand, the Dexter C1000 Series classroom and classroom security versions are Grade 1 clutching lever locks, and the Cal-Royal AG05 is a Grade 2 storeroom lever with a deadlocking latchbolt.
6) What is a Grade 1 storeroom-style alternative to the Corbin Russwin CL3381 if a Grade 2 lockset is acceptable?
The Corbin Russwin CL3381 is a Grade 1 cylindrical lever lock to ANSI function F113, keyed lever and blank plate, with a deadlocking latchbolt retracted by lever except when the lever is locked by key. If a Grade 2 storeroom lockset suits the opening, the Cal-Royal AG05 is a Grade 2 storeroom lever lockset with a deadlocking latchbolt for doors 1-3/8 inch to 1-3/4 inch thick, and the Hager 2580 is a Grade 2 storeroom cylindrical lock with the Withnell lever for doors 1-3/8 inch to 2 inch thick. Note the CL3381 covers 1-3/4 inch to 2 inch doors, so on a 1-3/8 inch door the Hager or Cal-Royal is the one that fits.
7) Which Grade 1 classroom lever lock should I use instead of a CL3381 on a classroom door?
The CL3381 is ANSI F113, keyed lever and blank plate, so the outside lever is locked and unlocked by key and there is no inside cylinder. For a classroom opening the Dexter C1000 Series classroom lock is a Grade 1 clutching keyed cylindrical lever lock in classroom function, and the C1000 Classroom Security version is a Grade 1 clutching keyed lever lock in classroom security function; both list doors 1-3/8 inch to 1-3/4 inch thick. Cal-Royal also offers the AG03 classroom lever in its AG Series with a 6-pin Schlage C keyway and 2-3/4 inch backset, matching the CL3381's 2-3/4 inch standard backset.
8) Is the CL3381 a Grade 1 lock and is it ADA compliant?
It meets ANSI/BHMA A156.2 Series 4000, Grade 1, and is listed to ANSI A117.1 for accessibility. The lever handle itself satisfies the no-tight-grasping requirement that a knob does not. Chassis is steel, zinc dichromated for corrosion resistance, and it is rated heavy duty for commercial use.
9) Which lever designs and finishes can I get so the CL3381 matches the other doors in my building?
Lever designs are Armstrong (AZD), Newport (NZD), and Princeton (PZD), all solid cast with independent return springs so the lever does not sag over time. Finishes run 605 bright brass, 606 satin brass, 611 bright bronze, 612 satin bronze, 613 satin bronze oil-rubbed, 613E, 613L, 618 bright nickel, 619 satin nickel, 625 bright chrome, 626 satin chrome, 722 black oxidized bronze oil-rubbed, BSP black suede, and WSP white suede powder coat. Satin chrome 626 is the common commercial standard if you are matching existing institutional hardware.
10) Can I get this Corbin Russwin lever lock electrified for an access control system?
The electrified version is the CL33900 option, available fail safe or fail secure at 12 or 24VAC/VDC. Current draw is 250mA at 12V and 150mA at 24V on a continuous duty solenoid, so size your power supply accordingly. Every electrified unit uses the ElectroLynx 8-pin connector, which saves field-wiring the transfer connection.
11) I need a non-keyed lever on the same door line as the CL3381 - what matches it in Grade 1?
The CL3381 is keyed with a conventional 6-pin L4 keyway cylinder. Where an opening needs free passage instead, Grade 1 non-keyed cylindrical lever options include the Falcon K101 passage lock with non-handed levers, fire rated, for doors 1-3/8 inch to 2-1/4 inch thick; the Falcon T101 heavy duty passage lever lock in the T Series; the Dexter C1000 Series passage lever lock with clutching levers; and the Design Hardware X75 passage lever lockset for 1-3/4 inch doors. Like the CL3381, the Falcon K101 and T101 are non-handed, matching the CL3381's non-handed chassis.
12) Is a dummy lever like the BEST 9K 1DT a substitute for the CL3381?
No. The BEST 9K Series 1DT is a Grade 1 single dummy trim cylindrical lever - a fixed pull with no latch and no cylinder - and the Accentra 455LN Augusta is likewise a Grade 1 single dummy lever. The CL3381 is a keyed, single-cylinder lockset with a deadlocking latchbolt operated by lever except when locked by key, and it ships with a deadlatch and ANSI curved lip strike. Dummy trim is for an inactive leaf; it will not latch or lock the door.
13) What is a Grade 2 entry lever alternative to the CL3381 for a light-traffic office door?
The CL3381 is a Grade 1, heavy duty commercial cylindrical lever lock. Where a Grade 2 entry function is acceptable, the Hager 2525 is a Grade 2 commercial cylindrical entry lock with a lever handle for doors 1-3/8 inch to 2 inch thick, the Falcon B511CP6D is a Grade 2 medium duty cylindrical lever lock in entry/office function, and the Cal-Royal AG00 entrance lever is a Grade 2 lever with a 6-pin Schlage C keyway keyed different and a 2-3/8 inch backset. Watch the backset: the CL3381 is 2-3/4 inch standard, so the AG00 prep differs.
14) If the door needs keyless code entry instead of a key, what replaces the CL3381?
The CL3381 uses a conventional 6-pin L4 keyway cylinder and ships with keys. For code entry on a lever, the Lockey 2835 is a mechanical pushbutton keyless lever lock with passage function and ADA compliance for doors 1-3/16 inch to 2 inch thick, the Lockey 2835DC adds double combination, and the Lockey 1150 is a heavy duty mechanical keypad lever set for doors 1-1/8 inch to 2 inch. The Delaney LP250 is a Grade 2 electronic keypad leverlock if you want batteries rather than mechanical pushbuttons. None of these carries the CL3381's keyed F113 lever-and-blank-plate arrangement.
15) Is there an antimicrobial option for healthcare openings?
Yes, MicroShield antimicrobial coating is available on the CL3300 platform using suffix option code C. That is worth specifying on patient room, clinic, and food service doors where the lever is a high-touch surface.
16) How is the CL3381 mounted, and does it need through-bolting?
It mounts with anti-rotational through-bolts at the 6 and 12 o'clock positions, which keeps the rose from spinning under abuse on a high-traffic door. The EZ-Install components cut installation time compared with a conventional cylindrical chassis. The lock body is steel with a zinc dichromate coating, and the latch front comes in wrought brass, bronze, or stainless steel at 2-1/4 x 1-1/8 inches.
17) Can I use a knob lock such as the Arrow MK33 in place of the CL3381?
Only where lever operation is not required. The CL3381 is a lever lockset that meets ANSI A117.1 accessibility. The Arrow MK33-BD-CS is a Grade 2 asylum cylindrical lock with a ball knob and a conventional Schlage C keyway cylinder, and the Arrow HK11-BB is a turn-pushbutton entrance cylindrical lock with a ball knob in the RL Series for doors 1-3/8 inch to 1-3/4 inch. Both are knob trim rather than lever trim, and their functions differ from the CL3381's keyed lever and blank plate.
18) For a residential-grade interior door, is there a lighter option than the CL3381?
Yes. The CL3381 is a Grade 1 commercial lockset. For interior residential doors, the Kwikset 200BRNL Breton passage lever is Grade 3 for doors 1-3/8 inch to 1-3/4 inch, the Kwikset 300BRNL Breton privacy lever is Grade 3 over the same thickness range, and the Callan Asheville is a Grade 3 passage leverset in satin nickel. These are non-keyed passage and privacy functions rather than the CL3381's keyed single-cylinder function.
How fast can I get the Corbin Russwin CL3381 NZD 626 delivered?
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Does the Corbin Russwin CL3381 NZD 626 come with a warranty?
Absolutely. The Corbin Russwin CL3381 NZD 626 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Corbin Russwin CL3381 NZD 626?
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