Corbin Russwin CLX3359 Grade 1...
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$1,022.09
$591.27
Corbin Russwin Corbin Russwin CLX3359 Storeroom/Public Restroom Cylindrical Lever Lock COR-CLX3359-KEYED

Corbin Russwin CLX3359 Grade 1 Storeroom/Public Restroom Cylindrical Lever Lock

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Model: CLX3359 NZD 626
$1,022.09
$591.27
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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 CLX3359-KEYED Storeroom/Public Restroom Cylindrical Lever Lock | ANSI/BHMA Grade 1 | CLX3300 Series

Commercial-Grade Keyed Cylindrical Lever Lock for High-Traffic Storeroom and Public Restroom Applications

The Corbin Russwin CLX3359-KEYED is a ANSI/BHMA Grade 1 keyed cylindrical lever lock from the CLX3300 Series, engineered for storeroom and public restroom functions in heavy-duty commercial and institutional environments. Designed for door thicknesses of 1-3/4" to 2" with a 2-3/4" backset, this lock features a deadlocking latchbolt operated by the inside lever, while the outside lever is unlocked by key to retract the latchbolt. The key is retained in unlock mode, and when removed, the outside lever returns to a locked, freewheeling position. The inside lever remains always free for unrestricted egress. Constructed of steel with zinc dichromated corrosion resistance and available in the NZD Newport lever with 626 Satin Chrome finish as the most common configuration, the CLX3359-KEYED delivers both security and aesthetic versatility.

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 & Storerooms
  • Public Restrooms in Commercial Facilities
  • Educational Facilities & Universities
  • Healthcare Institutions & Hospitals
  • Manufacturing & Industrial Facilities
  • Retail Establishments
  • Government and Municipal Buildings

Why Choose Corbin Russwin Quality?

Corbin Russwin CLX3300 Series cylindrical lever locks deliver professional-grade reliability with steel and zinc dichromated construction, UL Cycle tested to 20 Million Cycles (Verification ID: V875753), and performance that exceeds ANSI/BHMA A156.2 Grade 1 requirements by significant margins—including 2.6 times the abusive torque resistance and 8 times the offset lever pull resistance. Backed by a 7 Year Limited warranty, the CLX3359-KEYED is engineered for demanding commercial applications where dependable security, vandal resistance, and long-term performance are essential.

Product Specs

Subcategory:
Cylindrical Locks
Product Group:
Mechanical Locks
Series:
CLX3300 Series
Grade:
Grade 1
Keyed Function:
Single Cylinder
Lock Function Description:
Deadlocking latchbolt by inside lever. Key outside unlocks outside lever to retract latchbolt. Key is retained in unlock mode. When key is removed outside lever is locked (lever handle is freewheeling in locked position). Inside lever always free.
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
Product Subgroup:
Bored Locksets
Product Type:
Leversets
Keyed:
Yes
Commercial/Residential:
Commercial
Lock Type:
Cylindrical
Handle Type:
Lever
Lock Function:
Storeroom/Public Restroom
Product Attribute:
Cylindrical Locks
Product Model:
CLX3359
Product Function:
Storeroom/Public Restroom
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 CLX3359 NZD 626 – Frequently Asked Questions

1) Will the Corbin Russwin CLX3359 storeroom lock fit a 1-3/4 inch commercial door?
Yes. The CLX3359 cylindrical lever lock is built for doors 1-3/4 inches to 2 inches thick as standard, with a 2-3/4 inch backset. That 1-3/4 inch range covers the standard commercial door, and the 2 inch upper end covers the heavier institutional doors you find in hospitals and schools. If your doors are thinner or thicker than that band, the CLX3359 is not the right order as configured.
2) How does the CLX3359 storeroom function actually work day to day?
The outside lever on the CLX3359 stays locked at all times and freewheels when you turn it, so nobody gets in without a key. Key outside unlocks the outside lever to retract the deadlocking latchbolt, and the key is retained while it is in unlock mode. Pull the key and the outside lever goes back to locked. The inside lever is always free, so anyone in the storeroom or restroom walks out without touching a key. That is why it suits public restrooms and stock rooms, where you want the door secure but never want to trap someone inside.
3) Will the CLX3359 latch into the strike already in my frame?
It ships with a deadlatch, square corner front, 2-1/4 x 1-1/8 inches, on a 2-3/4 inch backset, and an ANSI curved lip strike with a 1-1/4 inch lip length. If your existing frame is prepped for an ANSI strike and the door is bored at 2-3/4 inch backset, the CLX3359 drops in. Frames cut for a smaller T-strike, or doors bored at 2-3/8 inches, need the frame reworked or a different backset ordered.
4) Can I get the CLX3359 to work with my building's existing interchangeable core system?
The CLX3359 chassis takes a range of cylinder preps, so you can match whatever the building already runs. Choices are the standard conventional 6-pin cylinder in the L4 keyway, CL6 less core for Corbin Russwin large format 6-pin, CL7 less core for Corbin Russwin large format 7-pin, M08 less core for small format IC accepting 6 or 7-pin in all designs, M69 less core for Schlage full size IC, or LC less conventional cylinder if you are supplying your own. If your facility is standardized on SFIC, order M08 and pin your own cores; if it is on Schlage FSIC, M69 is the one.
5) Can I key a set of CLX3359 storeroom locks alike so one key opens all of them?
Yes. Keying is a required selection: KD keyed different is standard, and KA keyed alike is there for running multiple locks on one key, which is the usual call for a maintenance closet set or a floor of restrooms. There is also a free text field for special cylinder or keying requirements if the locks have to drop into an existing master key system.
6) I need a classroom or entry lock, not a storeroom lock. Is the CLX3359 still the right one?
No. The CLX3359 is storeroom/public restroom only: outside always locked, key to enter, no way to leave the outside lever unlocked. For a room you want to leave open during the day, you want an entry/office function, and for a classroom you want a classroom function. The Dexter C1000 Series covers both, in Grade 1, with an entry/office version and a classroom version, both clutching and keyed. If it is a plain unlocked door, a Grade 1 passage lever like the Falcon K101 or the Design Hardware X75 is the part.
7) What is the closest Grade 1 alternative to the Corbin Russwin CLX3359 storeroom lever for a heavy-traffic opening?
Within the heavy-duty Grade 1 cylindrical lever family, the Dexter C1000 Series is the nearest peer set. The C1000 is offered in Grade 1 keyed cylindrical lever functions including Entry/Office (DEX-C1000-ENTR), Classroom (DEX-C1000-CLRM), Classroom Security (DEX-C1000-CSEC) and Asylum (DEX-C1000-ASYL). None of those is a storeroom function, so they change how the opening behaves: the CLX3359 keeps the outside lever locked at all times and retracts the latch only by key, with the inside lever always free. If you need that exact behavior, stay with the CLX3359; if the opening needs a lever that can be left unlocked, the C1000 Entry/Office is the closer match.
8) Is there a lighter-duty storeroom lever if Grade 1 is more than the opening needs?
Two Grade 2 storeroom levers cover that. The Cal-Royal AG05 is a Grade 2 storeroom lockset with a deadlocking latchbolt for 1-3/8 inch to 1-3/4 inch doors, and the Hager 2580 is a Grade 2 storeroom cylindrical lock with the Withnell lever for 1-3/8 inch to 2 inch doors. The CLX3359 is Grade 1 for 1-3/4 inch to 2 inch doors with a 2-3/4 inch backset, so on a 1-3/8 inch door neither door range overlaps the standard CLX3359 build and the Grade 2 units are the ones that fit as supplied.
9) What should I order for the doors in the same run that do not need to be keyed?
For non-keyed openings alongside a keyed storeroom lever, the Grade 1 passage options are the Falcon K101, a Grade 1 heavy-duty passage cylindrical lock with non-handed levers, fire rated, for 1-3/8 inch to 2-1/4 inch doors; the Falcon T101 Grade 1 heavy-duty passage lever; and the Design Hardware X75 Grade 1 passage lever lockset with a flat lever for 1-3/4 inch doors. For a door that needs trim only with no latch at all, the BEST 9K Series 1DT is a Grade 1 heavy-duty single dummy trim lever. The CLX3359 itself is keyed with a single-cylinder function, so it is not the part for those openings.
10) Can a classroom lever be used in place of a storeroom lever on a school corridor door?
They are not interchangeable in how they behave. The CLX3359 storeroom function keeps the outside lever locked and freewheeling whenever the key is out, and the key is retained while it is in unlock mode. A classroom lever such as the Cal-Royal AG03, a Grade 2 classroom lever with a 6-pin Schlage C keyway and 2-3/4 inch backset, or the Dexter C1000 Grade 1 classroom lever, lets the key leave the outside lever unlocked so the room can be left open between periods. If the requirement is that the door is never left unsecured, the storeroom function is the one that enforces it.
11) For a public restroom, what is the difference between the CLX3359 and a privacy lever?
The CLX3359 carries the storeroom/public restroom function: it is keyed, the outside lever is locked unless a key retracts the latch, and the inside lever is always free. A privacy lever such as the Hager 2540 Grade 2 for 1-3/8 inch to 2 inch doors, the Arrow MK02-TA Grade 2 privacy with a Tudor knob, or the Kwikset 300BRNL Breton Grade 3 privacy lever locks from the inside by the occupant with no keyed outside control. Multi-user commercial restrooms with a keyed staff-only door take the storeroom function; single-occupant restrooms where the user locks themselves in take a privacy set.
12) What lever should be used instead on a behavioral health or utility opening?
Where the requirement is asylum or institution function, the peers are the Dexter C1000 Grade 1 asylum (F87) lever for 1-3/8 inch to 2 inch doors and the Arrow MK33-BD-CS Grade 2 heavy-duty asylum lock with a ball knob and conventional Schlage C keyway. Those are keyed on both sides. The CLX3359 leaves the inside lever always free for unrestricted egress, which is the opposite of what an asylum function is specified to do, so the two are not interchangeable on that opening.
13) Our building is keyed on Schlage C. Does that rule out the Corbin Russwin CLX3359?
Not necessarily. The CLX3359 ships standard with a conventional 6-pin L4 keyway cylinder, but the chassis is also offered less-cylinder and less-core, including LC less conventional cylinder, M08 less core SFIC prep accepting 6 or 7-pin in all designs, and M69 less core FSIC for Schlage, so a Schlage-family core can be installed at the door. If instead you want a lock that arrives with a Schlage C keyway already in it, the Cal-Royal AG03 classroom lever and the Arrow MK33-BD-CS asylum lock both come with a 6-pin Schlage C keyway. There is also an Accentra 107S Schlage cylinder adapter kit, though that one is made for Yale hardware rather than Corbin Russwin.
14) Do I have to specify handing when ordering a Corbin Russwin CLX3359 lever lock?
No handing to specify. The CLX3359 is non-handed, so one part number covers left and right hand openings. For a property manager buying a dozen of these for a building, that means no per-door handing survey and no wrong-hand returns. You still pick lever design, finish, and cylinder option.
15) What is the difference between a Grade 1 storeroom lever like the Corbin Russwin CLX3359 and a Grade 2 storeroom lever?
Grade is about how much abuse the lock survives, and the CLX3359 is ANSI/BHMA Grade 1, the heavy commercial tier. If the opening is lower traffic, a Grade 2 storeroom lever such as the Hager 2580 with the Withnell lever or the Cal-Royal AG05 with a deadlocking latchbolt does the same function at a lighter duty rating. Both of those Grade 2 options list a 1-3/8 to 2 inch door range, which is wider at the thin end than the CLX3359, so they are also the answer for an older 1-3/8 inch door.
16) What lever designs and finishes does the Corbin Russwin CLX3359 come in?
Three lever designs: AZD Armstrong, NZD Newport, and PZD Princeton. Fourteen finishes, from 605 bright brass, 606 satin brass, 611 bright bronze, 612 satin bronze, 613 satin bronze oil-rubbed, 613E dark oxidized satin bronze equivalent and 613L dark oxidized oil-rubbed, through 618 bright nickel, 619 satin nickel, 625 bright chrome and 626 satin chrome, to 722 black oxidized bronze oil-rubbed, BSP black suede and WSP white suede powder coat. 626 satin chrome is the usual commercial pick, and matching a lever design across a floor is how you keep replacements looking like the originals.
17) Is a lever lock like the CLX3359 required instead of a knob for ADA compliance?
Lever operation is what ADA-compliant openings call for, because a lever works without grasping or twisting. The CLX3359 is a lever handle set, not a knob, so it meets that on the operating side. If you are replacing a knob lock, a knob set such as the Arrow MK33 asylum lock or the Arrow HK11 entrance lock is a knob and will not satisfy a lever requirement.
18) What is the keyway on a Corbin Russwin CLX3359 as it ships?
Standard build is a conventional 6-pin brass cylinder in the Corbin Russwin L4 keyway. A locksmith taking these into an existing L4 system can pin them straight in. If the building is on a different keyway or an IC system, order it less cylinder or less core instead and fit your own.
19) Does the CLX3359 work on a fire-rated door, or do I need a different lock?
The CLX3359 is fire rated, so it belongs on a labeled opening. Among the cylindrical peers, the Falcon K101 Grade 1 passage lock and the Arrow MK02-TA privacy lock also carry a fire rating. If the labeled door needs a non-keyed lever rather than a keyed storeroom function, the K101 is the Grade 1 fire-rated passage equivalent to pair with it.
20) Is an entrance or entry/office lever a substitute for a storeroom lever?
It is a different function, not a substitute. Entry/office units such as the Falcon B511CP6D Grade 2 entry/office lever, the Hager 2525 Grade 2 commercial entry lock for 1-3/8 inch to 2 inch doors, or the Cal-Royal AUS00 Grade 3 entrance/office lever allow the outside lever to be left unlocked, typically by a button or turn. The CLX3359 has no such button-held unlocked state on the outside: with the key removed the outside lever is locked and freewheeling, and entry is by key only. Specify entry/office where staff open the door in the morning and leave it free; specify the CLX3359 where the door must relock every time.
21) We want to get rid of keys on a storeroom door. What is the alternative to a keyed lever?
Keyless lever sets cover that opening. The Lockey 2835 is a mechanical pushbutton keyless lever lock with passage function and ADA compliance for 1-3/16 inch to 2 inch doors, the Lockey 2835DC adds double combination, and the Lockey 1150 is a heavy-duty mechanical keypad lever set for 1-1/8 inch to 2 inch doors, with the 1150S offering an adjustable backset. There is also the Delaney LP250 Grade 2 electronic keypad leverlock. The CLX3359 is keyed with a conventional 6-pin L4 keyway cylinder, so moving to any of these replaces the keyway entirely and takes the door off the building master key system.
22) Which of the lever locks sold alongside the CLX3359 are residential grade and should not go on a commercial corridor?
Grade 3 levers are built for residential and light traffic: the Cal-Royal AUS00 entrance/office, the Callan Artino and Bennett entrance levers, the Callan Asheville passage lever, the Kwikset 200BRNL Breton passage and 300BRNL Breton privacy levers, and the Master Lock BC Series keyed entry lever are all Grade 3. The CLX3359 is a Grade 1 commercial lock, which is the level institutional and MRO specifications normally call for on corridor and storeroom doors.
23) What matches the CLX3359 on a door that only needs a pull, with no working latch?
Dummy trim is the part for that. The BEST 9K Series 1DT is a Grade 1 heavy-duty single dummy trim lever, the BEST 7KC Series 1DT is the medium-duty Grade 2 equivalent, the Accentra 455LN Augusta is a Grade 1 heavy-duty single dummy cylindrical lever, and the Callan Bentley is a Grade 2 dummy lever. All of those are fixed trim with no latchbolt. The CLX3359 carries a deadlocking latchbolt with a 2-1/4 inch by 1-1/8 inch deadlatch front, so it needs a full bored prep and a strike that dummy trim does not.
24) Is an exit device escutcheon lever trim an alternative to a cylindrical storeroom lever?
No. The Imperial USA ED-EL500HD is heavy duty escutcheon lever trim in the ED-500 Series, meaning it mounts to an exit device on the outside of the door rather than functioning on its own. The CLX3359 is a cylindrical lock with its own chassis, deadlocking latchbolt and ANSI curved lip strike, installed in a bored door prep. The two are specified at different points: trim only if the door already carries a rim or mortise exit device.
25) Is the CLX3359 corrosion resistant enough for a public restroom or a wash-down area?
The lock is steel with a zinc dichromate coating for corrosion resistance, which is the reason it is put on public restroom doors where humidity and cleaning chemicals get at the hardware. Pair that with a 626 satin chrome or one of the suede powder coat finishes for the exposed trim.
26) Can a decorative residential leverset be used on the same doors as the CLX3359 to match a lobby?
Decorative levers such as the Baldwin Estate 5103 with the 5048 rose, offered in passage, privacy and half dummy versions, and the Emtek Classic and Arts and Crafts dummy pairs are non-handed-trim style products aimed at appearance rather than a keyed commercial storeroom function. Note that the Baldwin 5103 half dummy is handed, sold as a left hand or a right hand part, while the CLX3359 is non-handed. For a lobby door that needs the commercial function with a softer look, the CLX3359 is offered in Armstrong, Newport and Princeton lever designs and in finishes including 605 bright brass, 613 satin bronze oil-rubbed and 619 satin nickel.
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Does the Corbin Russwin CLX3359 NZD 626 come with a warranty?
Absolutely. The Corbin Russwin CLX3359 NZD 626 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
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