Corbin Russwin CLX3332 Grade 1...
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$1,174.39
$705.51
Corbin Russwin Corbin Russwin CLX3332 Institutional/Utility Cylindrical Lever Lock COR-CLX3332-KEYED

Corbin Russwin CLX3332 Grade 1 Institutional/Utility Cylindrical Lever Lock

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Model: CLX3332 NZD 626
$1,174.39
$705.51
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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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$1,174.39
$705.51
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Corbin Russwin CLX3332-KEYED Institutional/Utility Cylindrical Lever Lock ANSI F87 Grade 1, Keyed Double Cylinder

Commercial-Grade Cylindrical Lever Lock for High-Traffic Institutional and Utility Applications

The Corbin Russwin CLX3332-KEYED is an ANSI/BHMA Grade 1 institutional/utility cylindrical lever lock engineered for demanding commercial environments where both security and aesthetics are essential. Conforming to ANSI function F87, this keyed double-cylinder lock features a deadlocking latchbolt operated by key from either side, with lever handles that are freewheeling in the locked position — making it ideal for offices or rooms with multiple entries. Designed for doors with a thickness range of 1-3/4" to 2" and a 2-3/4" backset, the CLX3332-KEYED is manufactured from steel with zinc dichromated treatment for corrosion resistance, delivering lasting durability in high-traffic openings. The CLX3300 Series has been UL cycle tested beyond 20 Million Cycles (Verification ID: V875753), far exceeding standard industry requirements.

Professional Features & Benefits

  • ANSI/BHMA Grade 1 cylindrical lock per A156.2 (2022) Series 4000
  • UL Cycle above and beyond: 20 Million Cycles (Verification ID: V875753)
  • Exceeds 3,100 in-lb abusive locked lever torque — 2.6× ANSI requirements
  • Exceeds 1,600 lbs offset lever pull — 8× ANSI requirements
  • Innovative Lever Release™ freewheeling design for vandal resistance
  • Lock chassis design supports all cylinder formats (fixed core to interchangeable core)
  • Patented adjustable push/turn button for easy door thickness adjustment
  • Available with BHSS behavioral health trim and VSL visual status indicators
  • EcoFlex® technology on CLX33900: up to 92% energy reduction (GreenCircle certified)
  • Available with 27 mechanical and 2 electrified functions
  • CLX3352 Classroom Intruder: locking from either side, always-free egress
  • ElectroLynx® 8-pin molex connector on electrified units
  • Ten-year limited mechanical warranty (two-year limited electrical)

Technical Specifications

  • Grade: ANSI/BHMA A156.2 (2022) Series 4000, Grade 1
  • Door Prep: ANSI/SDI A250.14
  • Handing: Non-handed
  • Door Thickness: 1-3/4" 2" (44–51mm) standard; optional 1-3/8" (D138) or over 2" up to 2-1/4" (D214)
  • Backset: 2-3/4" (70mm) standard; optional 2-3/8", 3-3/4", 5"
  • Minimum Stile: 4-1/2" (114mm)
  • Latchbolt: Stainless steel, 1/2" (13mm) throw; optional 3/4" (19mm) deadlocking fire latch
  • Front: Wrought brass, bronze, or stainless steel, 2-1/4" x 1-1/8" standard
  • 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: 12VDC or 24VDC; range 10.2–26.4VDC (CLX33900)
  • Electrified Current: 10mA continuous; 500mA peak @ 12VDC or 24VDC
  • Operating Temperature: -13°F (-25°C) to 151°F (66°C) (electrified)
  • Certifications: ANSI/BHMA A156.2 Grade 1; UL/cUL 3-hour; UL294 (electrified); NFPA 80; ADA A117.1; Windstorm/Hurricane certified
  • Warranty: Ten-year limited mechanical; two-year limited electrical

Professional Applications

  • Commercial Office Buildings and Multi-Entry Rooms
  • Educational Facilities — Schools and Universities
  • Healthcare Institutions and Hospitals
  • Manufacturing and Industrial Facilities
  • Heavy-Duty Commercial and Institutional Interior and Exterior Doors
  • Government and Municipal Buildings
  • Multi-Tenant Residential and Mixed-Use Properties

Why Choose Corbin Russwin Quality?

Corbin Russwin CLX3300 Series cylindrical lever locks deliver professional-grade reliability with steel and zinc dichromated construction rated for over 20 Million UL-verified cycles (Verification ID: V875753) — far exceeding ANSI/BHMA A156.2 Grade 1 requirements for strength, vandal resistance, and durability. Backed by a 7 Year Limited warranty, the CLX3332-KEYED is engineered for demanding commercial and institutional applications where dependable, long-term performance is essential.

Product Specs

Subcategory:
Cylindrical Locks
Product Group:
Mechanical Locks
Series:
CLX3300 Series
Grade:
Grade 1
Keyed Function:
Double Cylinder
Standard Cylinder:
Conventional Cylinder
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:
F87
Product Subgroup:
Bored Locksets
Product Type:
Leversets
Keyed:
Yes
Commercial/Residential:
Commercial
Function Description:
Deadlocking latchbolt by key either side. (Lever handles are freewheeling in locked position). Should be used only in office or room with multiple entries.
Lock Type:
Cylindrical
Handle Type:
Lever
Lock Function:
Asylum/Institution/Utility
Product Attribute:
Cylindrical Locks
Product Model:
CLX3332
Product Function:
Asylum/Institution/Utility
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 CLX3332 NZD 626 – Frequently Asked Questions

1) What does the Corbin Russwin CLX3332 F87 function actually do, and where should it be used?
The CLX3332 is an institutional/utility lock with a deadlocking latchbolt retracted by key from either side. Both levers freewheel when locked, so there is no free egress from inside without a key. That is why it belongs on an office or room with multiple entries, where people have another way out. Do not put it on a room with only one door, and do not use it where a code-required egress path runs through the opening.
2) Can the Corbin Russwin CLX3332 go on a fire rated door?
Yes, the CLX3332 is fire rated, with UL/cUL 3-hour and NFPA 80 stated for the CLX3300 Series. It also meets ADA A117.1. Corbin Russwin offers a 3/4 inch deadlocking fire latch as an option, and on a labeled opening the latch throw is normally what the inspector looks at, so specify that latch when the label calls for it. Bear in mind the F87 function locks both sides by key, so it is not appropriate on a door in a required means of egress regardless of the fire rating.
3) Does the CLX3332 drop into an existing 2-3/4 inch backset lever prep, and will it latch into the strike that is already there?
Standard backset is 2-3/4 inches with a square corner deadlatch front measuring 2-1/4 x 1-1/8 inches, so it lands in a normal ANSI 4-1/2 inch prep with a matching latch face cutout. The supplied strike is the ANSI curved lip type with a 1-1/4 inch lip length. If the existing frame has a different strike or lip length, reuse of it is not a given; the latch itself is a 1/2 inch throw deadlatch, and a 3/4 inch deadlocking fire latch is available instead. Backsets of 2-3/8, 3-3/4, and 5 inches can be ordered if the door is already bored off standard.
4) Can the CLX3332 be keyed into our existing Corbin Russwin small format or large format interchangeable core system?
The chassis takes several cylinder formats. Standard is a conventional 6-pin cylinder with an L4 keyway, 0-bitted. If you run a Corbin Russwin large format interchangeable core system, order CL6 (less core, LFIC 6-pin) or CL7 (less core, LFIC 7-pin) and drop your own cores in. LC ships less conventional cylinder if your locksmith is supplying the cylinder. Keyed alike and keyed different are both available, so a run of utility rooms can be put on one key.
5) What else does ZenSupply sell in an F87 asylum function lock if the Corbin Russwin does not suit?
Two close alternatives. The Dexter C1000 Series asylum lock is also Grade 1 F87 and covers a wider door range at 1-3/8 to 2 inches, which helps if you have older 1-3/8 inch doors and do not want to add a thickness option. The Arrow MK33-BD-CS is the same asylum function in Grade 2 heavy duty with a ball knob rather than a lever and a Schlage C keyway conventional cylinder, so it suits a building already keyed to Schlage C, though a knob will not meet the ADA lever requirement the CLX3332 does.
6) Do I need a double cylinder asylum lock, or is a storeroom or classroom function the right call?
F87 locks from both sides, so anyone inside needs a key to get out. That is only correct on a utility or equipment room with another way out. If you want the door always locked from outside but free to exit, a storeroom function is what you want, and ZenSupply carries the Cal-Royal AG05 Grade 2 storeroom lever with a deadlocking latchbolt and the Hager 2580 Grade 2 storeroom lever. For a classroom where staff lock the corridor side but egress stays free, look at the Dexter C1000 classroom or classroom security lever, both Grade 1. Corbin Russwin also builds the CLX3352 Classroom Intruder in this same series, which locks from either side while keeping egress always free.
7) What is the closest cross-brand equivalent to the Corbin Russwin CLX3332 asylum lever lock?
The Dexter C1000 Series Asylum lock is the nearest match in function and grade: it is a Grade 1 cylindrical lock with an Asylum/Institution/Utility (F87) function, the same ANSI function family the CLX3332 carries. The Dexter C1000 asylum fits doors 1-3/8 inch to 2 inch, which covers the 1-3/4 inch to 2 inch range the CLX3332 is built for, so an opening prepped for the Corbin Russwin will take it on thickness. Both are keyed both sides with a deadlocking latchbolt arrangement rather than a thumbturn.
8) Is there a Grade 2 asylum function lever lock instead of a Grade 1?
The Arrow MK33-BD-CS is a Grade 2 heavy duty cylindrical lock with the same Asylum/Institution/Utility function, keyed both sides. It differs from the Corbin Russwin CLX3332 in two ways that matter at the door: it is a ball knob rather than a lever, so it is not the choice where lever operation is required, and it comes with a conventional cylinder in the Schlage C keyway, where the CLX3332 ships with a 6-pin L4 keyway conventional cylinder and also offers CL6 and CL7 less-core large format interchangeable core options.
9) Is a storeroom lever lock the same thing as the CLX3332 asylum function?
No. A storeroom function locks the outside lever and keys it while the inside lever always retracts the latch; the CLX3332 is keyed from both sides with the levers freewheeling in the locked position, which means neither side operates without a key. The Hager 2580 is a Grade 2 storeroom cylindrical lock with a Withnell lever for doors 1-3/8 inch to 2 inch, and 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. Choose those where the room must be exitable without a key.
10) What is the minimum stile width for the Corbin Russwin CLX3300 cylindrical lever lock?
4-1/2 inches minimum stile. On a narrow stile aluminum storefront door that is usually not enough room, and a cylindrical lock is the wrong family of hardware for that opening. On hollow metal, wood, and wide stile doors the 4-1/2 inch minimum is not a constraint you will run into.
11) Is the CLX3332 handed, or does one lock cover both left and right doors?
Non-handed. One CLX3332 covers a left or right hand opening, in or out swing, which is why it works when you are standardizing a building and do not want to stock two versions of the same lock.
12) What do I have to specify when ordering a CLX3332 institutional lever lock?
Four decisions. Lever design: Armstrong (AZD), Newport (NZD), or Princeton (PZD). Finish: fourteen choices from bright and satin brass and bronze through 626 satin chrome, plus 613 oil-rubbed variants, 722 black oxidized bronze, and BSP black suede and WSP white suede powder coat. Cylinder format: conventional 6-pin, CL6 or CL7 less core, or LC less cylinder. And keying: keyed different is standard, keyed alike if you want a set of doors on one key. Door thickness and backset options beyond the 1-3/4 to 2 inch, 2-3/4 inch standard are called out separately.
13) Is the CLX3332 tough enough for a high traffic institutional corridor, and will it survive people hanging on the lever?
It is ANSI/BHMA A156.2 (2022) Series 4000 Grade 1, UL cycle tested beyond 20 million cycles under verification ID V875753. Published abuse numbers are over 3,100 in-lb locked lever torque and over 1,600 lbs offset lever pull, and the levers freewheel when locked rather than transmitting force into the chassis. Chassis is steel with a zinc dichromated finish for corrosion resistance, so it holds up in damp mechanical and utility spaces.
14) What prep does the CLX3332 require if we are ordering doors and frames to suit?
Door prep follows ANSI/SDI A250.14, with a 2-3/4 inch backset and a 4-1/2 inch minimum stile. The latch face is 2-1/4 x 1-1/8 inches square corner and the frame takes an ANSI curved lip strike, 4-7/8 x 1-1/4 inches with a 1-1/4 inch lip to center. Give those numbers to the door supplier and the lock lands without field modification. A patented adjustable push/turn button handles the door thickness variation within the 1-3/4 to 2 inch range.
15) I need a keyed lever for an office door where the inside lever stays free. What is an alternative to the CLX3332?
The CLX3332 is a double cylinder function, keyed from both sides, so an entry/office function is the different animal you want. The Dexter C1000 Series Entry/Office is a Grade 1 clutching keyed cylindrical lever lock for doors 1-3/8 inch to 1-3/4 inch. The Falcon B511CP6D is a Grade 2 medium duty cylindrical lever lock with an entry/office function, and the Hager 2525 is a Grade 2 commercial cylindrical entry lock with a lever for doors 1-3/8 inch to 2 inch.
16) Will a Grade 3 residential lever work on the same doors as a CLX3332?
They are built to different duty levels. The CLX3332 is a commercial Grade 1 cylindrical lever lock with a 2-3/4 inch backset, non-handed, and an ANSI curved lip strike with a 1-1/4 inch lip length. Grade 3 levers such as the Cal-Royal AUS00 entrance/office lever and the Master Lock BC Series keyed entry lever are entrance function and rated Grade 3, and the AUS00 fits doors 1-3/8 inch to 1-3/4 inch rather than the 1-3/4 inch to 2 inch the CLX3332 is built for. On an institutional opening specified Grade 1, they are not interchangeable.
17) Can I use a mechanical keypad lever lock in place of a keyed CLX3332?
A keypad lever changes how the door is controlled, not just the brand. The Lockey 2835 is a mechanical pushbutton keyless lever lock with a passage function and ADA compliance for doors 1-3/16 inch to 2 inch, and the Lockey 1150 is a heavy duty mechanical keypad lever set with double combination, passage function, for doors 1-1/8 inch to 2 inch. Both are passage function, so the latch is retracted by code or by lever with nothing keyed; the CLX3332 is a keyed double cylinder lock and carries an ANSI/BHMA Grade 1 rating with a fire rating.
18) Which lever locks match the CLX3332 on classroom function with a keyed cylinder?
The Cal-Royal AG03 is a classroom lever from the AG Series with a 6-pin Schlage C keyway keyed different cylinder and a 2-3/4 inch backset, the same backset the CLX3332 uses as standard. The keyway is the operational difference for a keying job: the CLX3332 ships with a brass 6-pin L4 keyway conventional cylinder, 0-bitted, and can also be ordered less conventional cylinder or less core for large format interchangeable core in 6-pin or 7-pin.
19) Is a privacy lock an acceptable substitute for an asylum function lever on a restroom or patient room door?
No, and the difference is who can get in. The Arrow MK02-TA is a privacy function ball knob lock, non-keyed and fire rated, for doors 1-3/4 inch to 2 inch, and the Hager 2540 is a Grade 2 privacy cylindrical lock with a Withnell lever for doors 1-3/8 inch to 2 inch. Privacy locks are locked from the inside with an emergency release outside. The CLX3332 is keyed from both sides with a deadlocking latchbolt, so entry from either side requires a key and staff control access rather than the occupant.
20) Can I use a lever trim kit or a cylinder adapter to convert an existing lock instead of buying a CLX3332?
Those parts do not replace a lock chassis. The Accentra 107S is a Schlage cylinder adapter kit for Yale hardware, which changes what cylinder a lock accepts, and the Imperial USA ED-EL500HD is a heavy duty escutcheon lever trim with an entry function, which is exit device trim rather than a bored lock. The CLX3332 is a complete cylindrical bored lockset with its own chassis, deadlatch with a 2-1/4 inch by 1-1/8 inch square corner front on a 2-3/4 inch backset, and ANSI curved lip strike.
21) Which Grade 1 lever locks does ZenSupply carry if I need matching passage or dummy doors alongside the keyed utility rooms?
To keep one look across a floor you need non-keyed functions on the same doors that do not lock. ZenSupply carries the Falcon K101 Grade 1 heavy duty passage lever, fire rated and covering 1-3/8 to 2-1/4 inch doors, the Falcon T101 Grade 1 heavy duty passage lever, the Design Hardware X75 Grade 1 passage lever for 1-3/4 inch doors, and the BEST 9K Series 1DT Grade 1 single dummy trim. Levers and finishes will not match Corbin Russwin trim exactly, so if visual consistency matters, stay within the CLX3300 Series and pick the non-keyed function there in the same Armstrong, Newport, or Princeton lever.
22) Can I get behavioral health trim or a visual status indicator on the Corbin Russwin CLX3300 lever lock?
Yes. The CLX3300 Series offers BHSS behavioral health trim and VSL visual status indicators as options, which is what a hospital or psychiatric unit specifies to reduce ligature points and to show at a glance whether a door is secure. The series carries 27 mechanical and 2 electrified functions overall, so the trim option is chosen alongside the function code rather than instead of it.
23) Does the Corbin Russwin CLX3300 lever lock come in a black or white finish to match the rest of our openings?
Yes. Beyond the standard architectural finishes, there is 722 black oxidized bronze oil-rubbed, BSP black suede, and WSP white suede powder coat. The commodity commercial finishes are also there, 626 satin chrome and 630 style stainless look aside, with 625 bright chrome, 619 satin nickel, 618 bright nickel, and the brass and bronze range from 605 through 613L. Finish is chosen per lock, so matching a run of doors across a building is a matter of specifying the same number on each.
24) What do I order to match the CLX3332 levers on a door that only needs trim, with no latch?
That calls for a dummy trim, which mounts a fixed lever with no chassis or latch behind it. The BEST 9K Series 1DT is a Grade 1 heavy duty non-keyed single dummy trim cylindrical lever, the Accentra 455LN Augusta is a Grade 1 heavy duty single dummy cylindrical lever from the 5400 Series, and the BEST 7KC Series 1DT is a Grade 2 medium duty single dummy trim lever. Matching a CLX3332 opening visually also means matching finish, and the CLX3332 runs finishes including 626 satin chrome, 630-class satin options such as 619 satin nickel, and 613 satin bronze oil-rubbed.
How fast can I get the Corbin Russwin CLX3332 NZD 626 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Corbin Russwin CLX3332 NZD 626 come with a warranty?
Absolutely. The Corbin Russwin CLX3332 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 CLX3332 NZD 626?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Corbin Russwin CLX3332 NZD 626 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.

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