Corbin Russwin CL3310 Grade 1 ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$683.00
$428.87
Corbin Russwin Corbin Russwin CL3310 Passage/Closet - Extra Heavy-Duty Cylindrical Lever Lock COR-CL3310-NON-KEYED

Corbin Russwin CL3310 Grade 1 Passage/Closet - Extra Heavy-Duty Cylindrical Lever Lock

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Model: CL3310 NZD 626
$683.00
$428.87
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$683.00
$428.87
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Corbin Russwin CL3310-NON-KEYED Extra Heavy-Duty Cylindrical Lever Lock, Passage/Closet Function, Grade 1, Non-Handed

Commercial-Grade Passage Lock with EZ-Install Design and Lever Release™ Vandal Resistance

The Corbin Russwin CL3310 is an extra heavy-duty, Grade 1 cylindrical lever lock engineered for demanding commercial, industrial, and institutional applications. Designed for ANSI function F75 (Passage/Closet), this non-keyed lockset allows latchbolt retraction by lever from either side, with both levers always free for unrestricted passage. Compatible with door thicknesses of 1-3/4" to 2" and featuring a standard 2-3/4" backset, the CL3310 is built from steel with zinc dichromated corrosion-resistant treatment to deliver quiet, dependable operation over years of high-traffic use. The included ANSI curved lip strike measures 4-7/8" x 1-1/4" with a 1-1/4" lip-to-center dimension, ensuring a precise, code-compliant fit.

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
  • 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 lever locks are manufactured with Grade 1 commercial-grade components, featuring steel construction with zinc dichromated corrosion-resistant treatment and the proprietary Lever Release™ design for vandal resistance. The CL3310 is backed by a 7 Year Limited warranty and engineered to cover ANSI/DHI Door Prep A115.18, delivering reliable, quiet performance in the most demanding commercial, industrial, and institutional environments where dependable passage hardware is essential.

Manufacturer Resources

Product Specs

Subcategory:
Cylindrical Locks
Product Group:
Mechanical Locks
Series:
CL3300 Series
Grade:
Grade 1
Duty Level:
Heavy Duty
Keyed Function:
Non-Keyed
Standard Latch:
Springlatch - 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:
F75
Product Subgroup:
Bored Locksets
Product Type:
Leversets
Keyed:
No
Commercial/Residential:
Commercial
Function Description:
Latchbolt by lever either side, both levers always free.
Lock Type:
Cylindrical
Handle Type:
Lever
Lock Function:
Passage/Hall/Closet
Product Attribute:
Cylindrical Locks
Product Model:
CL3310
Product Function:
Passage/Hall/Closet
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 CL3310 NZD 626 – Frequently Asked Questions

1) What does passage function mean on the CL3310, and can it ever be locked?
Passage (ANSI F75) means latchbolt by lever from either side, both levers always free. There is no key, no thumbturn, no pushbutton on the CL3310, and no way to lock it. It's for hall, closet, and corridor doors that only need to latch shut. If you need the door to lock, you need a keyed function instead, not this one.
2) Can a Corbin Russwin CL3310 lever lock go on a fire rated door?
The CL3310 is fire rated and UL-cUL listed, and it meets ANSI A117.1 accessibility plus California State Fire Marshal listing. For fire openings the description calls out an optional 3/4 inch throw fire latch in place of the standard 1/2 inch stainless latchbolt, so specify that latch when the opening is rated.
3) My doors are 1-3/8 inch. Is there a Grade 1 passage lever that fits them instead of the CL3310?
No, the CL3310 starts at 1-3/4 inches and won't work on a 1-3/8 inch door. The Falcon K101 is a Grade 1 heavy duty passage lever rated 1-3/8 inch to 2-1/4 inch, which covers that thickness. The Hager 2510 is a Grade 2 passage lever rated 1-3/8 to 2 inch if Grade 1 isn't required on the opening.
4) What is the closest Grade 1 passage lever lock to the Corbin Russwin CL3310 from another manufacturer?
The Falcon K101 is the nearest straight equivalent. Both are Grade 1 heavy duty cylindrical passage locksets with a Passage/Hall/Closet function and a fire rating, and both cover 1-3/4 inch doors, though the K101 spans a 1-3/8 inch to 2-1/4 inch door thickness range against the CL3310's 1-3/4 inch to 2 inch. The Falcon T101 is a second Grade 1 heavy duty passage lever option, and the Design Hardware X75 is a Grade 1 passage lever lockset built for 1-3/4 inch doors.
5) The door needs to lock. What Grade 1 lever lock should I use instead of a CL3310 passage set?
The CL3310 is non-keyed with both levers always free, so it never secures an opening. For a keyed Grade 1 cylindrical lever, the Dexter C1000 series covers Entry/Office, Classroom, Classroom Security and Asylum functions; the entry, classroom and classroom security versions fit 1-3/8 inch to 1-3/4 inch doors and the asylum version fits 1-3/8 inch to 2 inch. At Grade 2, the Cal-Royal AG05 is a storeroom lever with a deadlocking latchbolt and the Hager 2580 is a storeroom lever with a Withnell lever.
6) What should I use instead of a CL3310 on a bathroom door that needs to lock from inside?
The CL3310 is a passage function with both levers always free, so it gives no privacy. For a privacy function, the Hager 2540 is a Grade 2 cylindrical privacy lock with a Withnell lever for 1-3/8 inch to 2 inch doors, the Arrow MK02-TA is a Grade 2 non-keyed privacy cylindrical lock with a Tudor knob for 1-3/4 inch to 2 inch doors and is fire rated, and the Baldwin Estate 5103 is offered in a privacy lever with the 5048 rose. The Arrow is a knob rather than the lever trim the CL3310 uses.
7) Is a Grade 1 passage lever like the CL3310 worth it over a Grade 2 for a school corridor closet?
Grade 1 is the heavy duty commercial tier and it's what you want on high traffic openings where a lever gets hit all day. The CL3310 is Grade 1 per ANSI/BHMA A156.2 Series 4000, with a steel chassis, zinc dichromated for corrosion resistance, and independent return springs so the levers don't sag. If the opening is light-use back-of-house, Grade 2 passage levers cover it: the Accentra 5301LN Augusta, the Arrow GL01 with a Sierra lever, the Hager 2510 Withnell, or the Falcon B101. For heavy duty at Grade 1 from another brand, the Falcon K101 and Falcon T101 are passage levers in the same class.
8) Can I standardize a whole building on the CL3300 Series and still have locking doors?
Yes, and that's the usual reason to pick this family. The CL3310 is the non-keyed passage member of the CL3300 Series, and the series accepts 6 or 7-pin conventional cylinders and all keying levels on its keyed functions, so keyed openings can go on your master key system while closets and corridors take the CL3310. The series also includes the CL3352 classroom intruder function, a double-cylinder lockset with always-free egress, and the CL33900 electrified option in fail safe or fail secure at 12 or 24VAC/VDC. All keyed and non-keyed members share the same lever styles and finishes, so the building looks consistent.
9) Does the CL3310 need special mounting hardware, and how does it hold on the door?
Mounting is through-bolted. The lock uses anti-rotational through-bolts at the 6 and 12 o'clock positions, and Corbin Russwin's EZ-Install components cut the install time. It's prepped to ANSI/DHI Door Prep A115.18, so a door already bored to A115.18 takes it without new machining. Latch, strike and fasteners come with the lock.
10) Can the Corbin Russwin CL3310 be used on doors thicker than 2 inches or with a deeper backset for a stile door?
Standard covers 1-3/4 and 2 inch doors, and the description states an optional configuration for over 2 inches up to 2-1/4 inches. Backset can also be ordered at 3-3/4 inches or 5 inches instead of the standard 2-3/4, which is what you use when the door has a wide rail or the lever needs to clear a frame condition. Both are order options, not field adjustments, so they get specified up front.
11) Is a dummy lever the same as a passage lever, and which one do I need?
They aren't the same thing. The CL3310 is a working passage lock: it has a latchbolt with a deadlocking auxiliary latch, so the door actually latches shut and the lever retracts it. A dummy has no latch at all, it's a pull mounted to the face of the door, used on inactive leaves and false doors. If the door has to stay closed on its own, take the passage lock. If it just needs a handle to match, the BEST 9K Series 1DT is a Grade 1 single dummy lever trim, and the BEST 7KC Series 1DT is the Grade 2 version.
12) Does the CL3310 meet ADA lever requirements for a public building?
The CL3300 Series is listed to ANSI A117.1 Accessibility, and the CL3310 is a lever rather than a knob, which is what accessible openings require. All three lever styles offered, Armstrong, Newport and Princeton, are solid cast levers with independent return springs so they don't droop out of position over time.
13) Which passage lever locks besides the Corbin Russwin CL3310 fit a 2 inch thick door?
The CL3310 covers 1-3/4 inch to 2 inch doors. Among other passage levers, the Arrow GL01 covers the same 1-3/4 inch to 2 inch range, the Hager 2510 covers 1-3/8 inch to 2 inch, and the Falcon K101 covers 1-3/8 inch to 2-1/4 inch. The Design Hardware X75 and J75 passage levers are specified for 1-3/4 inch doors, and the Kwikset 200BRNL Breton passage lever covers 1-3/8 inch to 1-3/4 inch, which stops short of 2 inches.
14) Is there a lighter-duty passage lever lock than the Corbin Russwin CL3310 for a low-traffic interior door?
Several Grade 2 cylindrical passage levers cover the same Passage/Hall/Closet function at a lower ANSI grade than the CL3310's Grade 1. The Falcon B101 is a Grade 2 medium duty non-handed cylindrical passage lever, the Accentra 5301LN Augusta and the 4601LN are Grade 2 passage levers, the Arrow GL01 is a Grade 2 passage lock with a Sierra lever covering 1-3/4 inch to 2 inch doors, and the Hager 2510 is a Grade 2 passage lever for 1-3/8 inch to 2 inch doors. Grade 2 means a lower ANSI/BHMA cycle and strength class than the Grade 1 CL3310 carries.
15) Is a keypad lever lock a substitute for a Corbin Russwin CL3310?
Not for the same job. The CL3310 is a non-keyed passage set with both levers always free, so it controls nothing; keypad levers exist to restrict who gets through. The Lockey 1150 is a heavy duty mechanical keypad lever set with double combination in a passage function for 1-1/8 inch to 2 inch doors, the Lockey 2835DC is a double combination mechanical keyless lever with passage function for 1-3/16 inch to 2 inch doors, and the Delaney LP250 is a Grade 2 electronic keypad leverlock. Choose these when the opening needs code entry, not when it needs free passage.
16) What is a residential-style alternative to the Corbin Russwin CL3310 passage lever?
The CL3310 is specified for commercial use at Grade 1. For a residential or light-commercial interior passage door, the Callan Asheville is a Grade 3 passage leverset in satin nickel, the Kwikset 200BRNL Breton is a Grade 3 passage lever for 1-3/8 inch to 1-3/4 inch doors, and the Baldwin Estate 5103 passage lever with the 5048 rose is a decorative passage option. The Bravura Atlanta, Orlando and Miramar are Grade 2 passage leversets with round trim, and the Bravura Tampa is a Grade 2 passage leverset with square trim.
17) Do the Design Hardware J75 and X75 passage levers differ from each other when cross-referencing a CL3310?
Both are passage lever locksets with a flat lever specified for 1-3/4 inch doors, which falls inside the CL3310's 1-3/4 inch to 2 inch range. The difference is grade and series: the X75 is a Grade 1 lockset in the X Series and the J75 is a Grade 2 lockset in the J Series. The CL3310 is Grade 1, so the X75 matches it on grade while the J75 sits a grade below.
18) What does the Lever Release design on the Corbin Russwin CL3300 locks actually do?
Lever Release is Corbin Russwin's vandal resistance: on the keyed functions in the family, the outside lever rotates freely when the lock is locked rather than transferring force into the chassis, so someone hanging on the lever doesn't break the lock. On the CL3310 itself both levers are always free anyway since it's passage function, so the benefit here is the same free-spinning chassis construction rather than a locking behavior.
19) I need a passage lever for a healthcare corridor with an antimicrobial surface. Does the Corbin Russwin CL3310 offer that?
Yes, MicroShield antimicrobial coating is available on the CL3300 Series as option code C. Pair it with a finish from the fourteen offered, and the lock itself is steel with zinc dichromate corrosion treatment, which holds up in wipe-down environments.
20) I need an entry function lever to go with CL3310 passage sets on the same job. What pairs with it?
The CL3310 handles the interior openings that need no locking. For the entry doors on the same job, the Hager 2525 is a Grade 2 commercial cylindrical entry lock with a lever handle for 1-3/8 inch to 2 inch doors, the Falcon B511CP6D is a Grade 2 medium duty entry/office cylindrical lever, and the Cal-Royal AUS00 is a Grade 3 entrance/office lever with a solid brass forged body for 1-3/8 inch to 1-3/4 inch doors. At Grade 1, the Dexter C1000 entry/office lever covers 1-3/8 inch to 1-3/4 inch doors.
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Does the Corbin Russwin CL3310 NZD 626 come with a warranty?
Absolutely. The Corbin Russwin CL3310 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 CL3310 NZD 626?
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