Corbin Russwin CL3320H Grade 1...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$814.00
$476.19
Corbin Russwin Corbin Russwin CL3320H Hospital Privacy Extra Heavy-Duty Cylindrical Lever Lock COR-CL3320H-NON-KEYED

Corbin Russwin CL3320H Grade 1 Hospital Privacy Extra Heavy-Duty Cylindrical Lever Lock

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Model: CL3320H NZD 626
$814.00
$476.19
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$814.00
$476.19
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Corbin Russwin CL3320H-NON-KEYED Hospital Privacy Extra Heavy-Duty Cylindrical Lever Lock with Lever Release Vandal Resistance

Commercial-Grade Hospital Privacy Security for High-Traffic Institutional Applications

The Corbin Russwin CL3320H is an extra heavy-duty, Grade 1 cylindrical lever lock engineered specifically for hospital privacy functions in demanding commercial, industrial, and institutional environments. This non-keyed lockset accommodates door thicknesses of 1-3/4" to 2" with a 2-3/4" backset, and features an ANSI curved lip strike measuring 4-7/8" x 1-1/4" with a 1-1/4" lip-to-center dimension. Constructed with steel and zinc dichromated components for corrosion resistance, the CL3320H delivers quiet, dependable operation backed by a 7 Year Limited warranty.

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

  • Hospital and Healthcare Facility Patient Rooms
  • Medical Office and Clinic Examination Rooms
  • Educational Facility Restrooms and Private Offices
  • Commercial Office Building Private Offices and Restrooms
  • Institutional and Government Building Facilities
  • Multi-Tenant Residential and Hospitality Properties
  • Industrial and Warehouse Administrative Areas

Why Choose Corbin Russwin Quality?

Corbin Russwin CL3300 Series cylindrical locksets deliver professional-grade reliability through Grade 1 extra heavy-duty construction using steel and zinc dichromated components rated for corrosion resistance and years of dependable operation — equivalent to greater than 57 years under typical commercial use conditions. The proprietary Lever Release™ design provides built-in vandal resistance, while EZ-Install components and ANSI/DHI Door Prep A115.18 compliance streamline professional installation. Every CL3320H is backed by a 7 Year Limited warranty, making it a trusted choice for demanding commercial, healthcare, and institutional applications where consistent performance 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
Product Subgroup:
Bored Locksets
Product Type:
Leversets
Keyed:
No
Commercial/Residential:
Commercial
Function Description:
Outside lever locked by inside push button (freewheeling when locked) unlocked by depressing outside pushbutton while rotating lever. Rotating inside lever or closing door also unlocks outside lever.
Lock Type:
Cylindrical
Handle Type:
Lever
Lock Function:
Hospital Privacy
Product Attribute:
Cylindrical Locks
Product Model:
CL3320H
Product Function:
Hospital Privacy
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 CL3320H NZD 626 – Frequently Asked Questions

1) How does a hospital privacy lock work compared to a standard privacy lock?
The Corbin Russwin CL3320H locks the outside lever with an inside pushbutton, but it gives staff two ways back in without a key: depress the outside pushbutton while rotating the outside lever, or simply rotate the inside lever. Closing the door also releases the button. That is the difference from a standard bed/bath privacy set, which normally needs an emergency tool from the corridor side. It is a non-keyed lockset, so there is no cylinder to key into a system.
2) Will the CL3320H fit a 1-3/8 inch door?
No. The CL3320H is built for 1-3/4 inch to 2 inch doors, with an option for over 2 inch up to 2-1/4 inch. On a 1-3/8 inch older interior door you need a lockset rated down to that thickness, such as the Falcon K101, which covers 1-3/8 inch to 2-1/4 inch, or the Dexter C1000 Series at 1-3/8 inch to 2 inch.
3) Can the CL3320H go on a fire-rated patient room door?
Fire rated, and the CL3300 Series is UL-cUL listed and carries California State Fire Marshal listing. For fire door use order the optional 3/4 inch throw fire latch rather than the standard 1/2 inch springlatch.
4) For a patient room door that needs free passage instead of privacy, what Grade 1 lever lock replaces the Corbin Russwin CL3320H?
The CL3320H is a hospital privacy function lock, so it is not the right part for an opening that never locks. For latching-only openings in the same heavy-duty class, the Falcon K101 is a Grade 1 heavy duty passage cylindrical lock with non-handed levers, fire rated, covering 1-3/8 inch to 2-1/4 inch doors. The Falcon T101 is another Grade 1 heavy-duty cylindrical passage lever, and the Dexter C1000 passage is Grade 1 with clutching levers for 1-3/8 inch to 1-3/4 inch doors. All three are non-keyed like the CL3320H but have no pushbutton locking.
5) What should I order instead of the Corbin Russwin CL3320H for an institutional door that needs asylum function with no free egress?
The CL3320H unlocks the outside lever when the inside lever is rotated or the door is closed, so it always allows egress from inside. For an opening that must be key or thumbturn controlled from both sides, the Dexter C1000 asylum (F87) is a Grade 1 cylindrical lock for 1-3/8 inch to 2 inch doors, and the Arrow MK33-BD-CS is a heavy duty asylum/institution/utility lock with a ball knob and conventional Schlage C keyway cylinder. Both are keyed functions, unlike the non-keyed CL3320H.
6) Do I have to specify handing when ordering the CL3320H?
No handing needed. The CL3320H is non-handed, so one part covers left and right hand openings. The only exception is FZD trim, which is handed.
7) What lever styles and finishes can I get so it matches the rest of my building?
Levers come in Armstrong (AZD), Newport (NZD) and Princeton (PZD). Finishes run 605 bright brass, 606 satin brass, 611 bright bronze, 612 satin bronze, 613 oil-rubbed satin bronze, 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. 626 satin chrome is the usual institutional standard.
8) Is the CL3320H ADA compliant for a patient room?
The CL3300 Series meets ANSI A117.1 accessibility, and the lever handle itself satisfies the no-tight-grasping requirement for accessible openings.
9) Is a Grade 1 lock worth it over a Grade 2 privacy lever for a restroom?
For high-traffic institutional restrooms and patient rooms, yes. The CL3320H is ANSI/BHMA A156.2 Series 4000 Grade 1, extra heavy duty, with a steel zinc dichromated chassis and anti-rotational through-bolts. Grade 2 privacy sets like the Hager 2540 or the Arrow MK02-TA knob privacy lock are rated for lighter cycle counts and are a reasonable choice in low-traffic offices or tenant spaces, not corridors that see hundreds of cycles a day.
10) Does the lever break if someone forces it while the door is locked?
The CL3320H uses the Lever Release design: when the lock is thrown, the outside lever rotates freely instead of resisting, so forcing it does not transmit load into the chassis. Independent return springs also keep the levers from sagging over time.
11) Can a dummy lever like the BEST 9K 1DT be used on the inactive leaf of a pair where the active leaf has a Corbin Russwin CL3320H?
Yes, that is the normal pairing approach. The CL3320H is a functioning cylindrical lever lock with a springlatch and ANSI curved lip strike, so it belongs on the active leaf. The BEST 9K Series 1DT is a Grade 1 heavy duty single dummy trim cylindrical lever with no latch, suited to the inactive leaf at the same grade. The BEST 7KC Series 1DT is the medium duty Grade 2 dummy equivalent. Dummy trim does not latch or lock and cannot replace the CL3320H on an operating door.
12) My opening needs a 2-3/8 inch backset - can I use the Corbin Russwin CL3320H?
The CL3320H is built on a 2-3/4 inch backset as standard. For a door already prepped at 2-3/8 inch, the Cal-Royal AG00 entrance lever is listed with a 2-3/8 inch backset and a 6-pin Schlage C keyway for 1-3/8 inch to 1-3/4 inch doors, though it is a keyed entrance function rather than hospital privacy. If the door prep can be set at 2-3/4 inch, the CL3320H drops straight in with its ANSI curved lip strike.
13) If the door needs keyless code entry rather than the pushbutton privacy of the Corbin Russwin CL3320H, what lever lock covers that?
The CL3320H locks by an inside pushbutton and has no code or key credential, since it is a non-keyed lockset. For coded access on a lever, the Lockey 2835 mechanical pushbutton keyless lever lock is offered with passage function and ADA compliance for 1 3/16 inch to 2 inch doors, the Lockey 1150 heavy duty mechanical keypad lever set covers 1-1/8 inch to 2 inch doors with double combination, and the Delaney LP250 is an electronic keypad leverlock at Grade 2. These control access rather than provide patient-room privacy.
14) For classroom doors next to patient rooms using the Corbin Russwin CL3320H, what keyed Grade 1 lever keeps the same heavy-duty class?
The CL3320H is a Grade 1 heavy duty non-keyed hospital privacy lever, which suits patient rooms and restrooms but not a keyed classroom opening. The Dexter C1000 classroom is a Grade 1 clutching keyed cylindrical lever for 1-3/8 inch to 1-3/4 inch doors, and the Dexter C1000 classroom security version adds inside keyed control at the same Grade 1 rating and door range. Both keep the corridor at Grade 1 while the CL3320H covers the privacy openings.
15) Is there an electrified or antimicrobial version in this series?
Both exist in the CL3300 family. The CL33900 electrified option runs 12 or 24VAC/VDC on a continuous duty solenoid (250mA at 12V, 150mA at 24V), available fail safe or fail secure, with an ElectroLynx 8-pin connector. MicroShield antimicrobial coating is ordered with suffix code C. The CL3320H itself is the mechanical, non-keyed hospital privacy lock.
16) What should I use instead if I need a keyed lock on the same door prep?
The CL3320H is non-keyed by design, so it has no cylinder. Within the CL3300 Series, keyed functions accept 6 or 7-pin conventional cylinders in all keying levels, and the CL3352 classroom intruder function is a double-cylinder lockset with always-free egress. For a keyed Grade 1 cylindrical in another brand, the Dexter C1000 Series classroom and classroom security levers are keyed Grade 1 options.
How fast can I get the Corbin Russwin CL3320H 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 CL3320H NZD 626 come with a warranty?
Absolutely. The Corbin Russwin CL3320H 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 CL3320H NZD 626?
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