Corbin Russwin CL3580 Grade 2 ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$778.32
$421.12
Corbin Russwin Corbin Russwin CL3580 Passage & Blank Plate Heavy-Duty Cylindrical Lever Lock COR-CL3580-NON-KEYED

Corbin Russwin CL3580 Grade 2 Passage & Blank Plate Heavy-Duty Cylindrical Lever Lock

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Model: CL3580 NZD 626
$778.32
$421.12
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$778.32
$421.12
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Corbin Russwin CL3580-NON-KEYED Heavy-Duty Grade 1 Cylindrical Lever Lock Passage & Blank Plate, Non-Keyed

Commercial-Grade Passage Solution for Single and Double Communicating Doors

The Corbin Russwin CL3580 is a heavy-duty, non-keyed cylindrical lever lock engineered for ANSI function F111 (Passage & Blank Plate) applications. Featuring a lever on one side and a blank plate on the other, with levers always free, this lockset is purpose-built for single or double communicating doors in commercial, institutional, and multi-family environments. Designed for door thicknesses of 1-3/8" to 1-3/4" with a 2-3/4" backset, the CL3580 is part of the CL3500 Series a heavy-duty Grade 1 platform that complements both the CL3300 Series Extra Heavy-Duty Grade 1 and CL3800 Series Standard-Duty Grade 2 locksets for a unified, cost-effective facility solution.

Professional Features & Benefits

  • Grade 2 standard-duty lever lockset per ANSI/BHMA A156.2 Series 4000, Grade 2
  • Lever Release freewheeling levers for vandal resistance
  • Solid cast levers with no plastic inserts
  • Thrubolts prevent chassis rotation; ensure alignment, smooth operation and long life
  • Non-handed spring cassette prevents lever sag
  • 1/2" throw latchbolt accommodates 7/8" and 1" edge bore preps
  • 2-3/8", 2-3/4", 3-3/4" and 5" backsets available
  • UL/cUL listed for 3-hour fire doors up to 4' x 10'
  • 14 finishes plus MicroShield® antimicrobial options
  • High Security and security key systems available (Access 3®, Pyramid)
  • Five-year limited warranty

Technical Specifications

  • Grade: ANSI/BHMA A156.2 Series 4000, Grade 2
  • Door Prep: ANSI/BHMA A156.115
  • Handing: Non-handed
  • Door Thickness: 1-3/8" to 1-7/8" (35–48mm) standard; optional 2" 2-1/4" (57mm)
  • Backset: 2-3/4" (70mm) standard; optional 2-3/8", 3-3/4", 5"
  • Latchbolt: Stainless steel, 1/2" (13mm) throw
  • 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
  • Minimum Stile: 4-1/2" (114mm)
  • Certifications: ANSI/BHMA A156.2 Grade 2; UL/cUL 3-hour fire rating; ADA A117.1; NFPA 80; Windstorm/Hurricane certified
  • Warranty: Five-year limited

Professional Applications

  • Interior Office Environments
  • Apartment Complexes and Multi-Family Residential Properties
  • Convalescent and Elderly Care Facilities
  • Hotels and Hospitality Venues
  • Restaurants and Food Service Establishments
  • Retail Centers and Commercial Storefronts
  • Educational and Institutional Facilities

Why Choose Corbin Russwin Quality?

Corbin Russwin CL3500 Series cylindrical lever locks deliver professional-grade reliability through solid cast lever construction, independent return springs, and a through-bolted chassis engineered to prevent rotation and ensure lasting alignment. The CL3580 carries ANSI/BHMA Grade 1 certification and is backed by a 7 Year Limited warranty, providing confidence for demanding commercial applications. With a steel and zinc dichromated substrate for corrosion resistance and full trim compatibility across the Corbin Russwin lockset family, the CL3580 is a dependable, cost-effective solution for facilities requiring consistent performance and unified aesthetics.

Manufacturer Resources

Corbin Russwin Condensed Catalog

Product Specs

Subcategory:
Cylindrical Locks
Product Group:
Mechanical Locks
Series:
CL3500 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:
F111
Product Subgroup:
Bored Locksets
Product Type:
Leversets
Keyed:
No
Commercial/Residential:
Commercial
Function Description:
Latchbolt by lever, lever on one side blank plate on other side, lever always free. For single or double communicating doors.
Lock Type:
Cylindrical
Handle Type:
Lever
Lock Function:
Communicating Passage
Product Attribute:
Cylindrical Locks
Product Model:
CL3580
Product Function:
Communicating/Passage
Door Hand Direction:
Non-Handed
Door Thickness Range:
1-3/8" to 1-3/4"
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 CL3580 NZD 626 – Frequently Asked Questions

1) What does the Corbin Russwin CL3580 actually do? Is there a lever on both sides?
No lever on both sides. The CL3580 is an ANSI F111 passage set: lever on one side, blank plate on the other, and the lever is always free. Retracting the latchbolt is only possible from the lever side, so it is used where you push from the blank-plate side and operate from the other, typical of single or double communicating doors. There is no key and no locking at all.
2) Will the CL3580 lever lock fit a 1-3/4 inch door with a 2-3/4 inch backset?
Yes. The CL3580 covers door thicknesses of 1-3/8 to 1-3/4 inches and comes with a 2-3/4 inch backset, which is the standard commercial prep. It is non-handed, so the same lock works on a left or right hand opening and you only decide which face gets the lever and which gets the blank plate at install.
3) Will the CL3580 fit a narrow aluminum stile door?
No. The CL3500 Series cylindrical lock needs a minimum 4-1/2 inch stile, which rules out typical narrow-stile aluminum storefront doors. Use it on hollow metal or wood doors that give you that face width, and look at narrow-stile specific trim for glass front openings.
4) What is the closest Grade 1 heavy-duty passage cylindrical lever lock to the Corbin Russwin CL3580?
The Corbin Russwin CL3580 is a Grade 1 heavy-duty non-keyed cylindrical lever lock with communicating passage function. The closest heavy-duty alternates are the Falcon K101, a Grade 1 heavy-duty passage cylindrical lock with non-handed levers covering 1-3/8 inch to 2-1/4 inch doors, and the Falcon T101, a Grade 1 heavy-duty cylindrical passage lever lock in the T Series. The Dexter C1000 passage is also Grade 1, clutching and non-keyed, for 1-3/8 inch to 1-3/4 inch doors, matching the CL3580 door thickness range of 1-3/8 inch to 1-3/4 inch.
5) Does a dummy lever do the same job as the Corbin Russwin CL3580, or is that a different part?
Different part. The Corbin Russwin CL3580 has a working latchbolt retracted by the lever, with a lever on one side and a blank plate on the other, levers always free, for single or double communicating doors. A dummy trim has no latch at all and is surface-applied as a pull. If a non-latching pull is what the opening needs, the BEST 9K 1DT single dummy trim is Grade 1 heavy duty, the BEST 7KC 1DT is Grade 2 medium duty, the Accentra 455LN Augusta is a Grade 1 single dummy lever, and the Emtek Arts and Crafts dummy pair covers the two-sided case.
6) What should I use instead of the Corbin Russwin CL3580 if the door needs to lock?
The Corbin Russwin CL3580 is non-keyed with the levers always free, so it never secures an opening. For a keyed cylindrical lever at the same door, the Cal-Royal AG05 is a Grade 2 storeroom lever with a deadlocking latchbolt for 1-3/8 inch to 1-3/4 inch doors, the Hager 2580 is a Grade 2 storeroom lever with Withnell trim, the Cal-Royal AG03 is a classroom lever with a 6-pin Schlage C keyway and 2-3/4 inch backset matching the CL3580 backset, and the Dexter C1000 classroom and classroom security levers are Grade 1 clutching keyed locks. For a bathroom or bedroom, the Hager 2540 privacy lever and Kwikset 300BRNL Breton privacy lever are non-keyed privacy functions.
7) If the door is thicker than 1-3/4 inches, what passage lever works instead of the Corbin Russwin CL3580?
The Corbin Russwin CL3580 covers 1-3/8 inch to 1-3/4 inch doors. For thicker leaves, the Falcon K101 Grade 1 heavy-duty passage lock covers 1-3/8 inch to 2-1/4 inch, the Hager 2510 Grade 2 passage lever covers 1-3/8 inch to 2 inch, and the Arrow GL01 Grade 2 passage lock covers 1-3/4 inch to 2 inch. On the keyless side, the Lockey 1150 covers 1-1/8 inch to 2 inch.
8) I need a fire-rated non-keyed lever. Does the Corbin Russwin CL3580 qualify, and what else does?
Yes, the Corbin Russwin CL3580 is fire rated and is a non-keyed Grade 1 cylindrical lever. Among non-keyed alternates, the Falcon K101 is also fire rated, Grade 1 and heavy duty, in passage function for 1-3/8 inch to 2-1/4 inch doors. If a knob rather than a lever suits, the Arrow MK02-TA is fire rated in privacy function, which latches and locks from the inside rather than staying always free like the CL3580.
9) Which lever designs and finishes can I get so the CL3580 matches the other doors in my building?
Three lever styles are offered, Armstrong (AZD), Newport (NZD), and Princeton (PZD), across 14 finishes: 605 bright brass, 606 satin brass, 611 bright bronze, 612 satin bronze, 613 satin bronze oil-rubbed, 613E dark oxidized satin bronze equivalent, 613L dark oxidized satin bronze oil-rubbed, 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. That is the same trim family used across the Corbin Russwin lockset line, so keyed and non-keyed openings in a facility can be standardized on one look.
10) Do I need a passage set or a privacy set for an apartment bedroom or bathroom door?
A passage set like the CL3580 never locks, so it is wrong for a bath or bedroom that needs privacy. For that use a privacy function, for example the Hager 2540 with the Withnell lever or the Arrow MK02-TA privacy knob set. Keep the CL3580 for corridor, closet, office, and communicating doors where the latch should always be free.
11) Is a dummy trim the same thing as this Corbin Russwin passage lock?
They are not interchangeable. The CL3580 is a cylindrical lock with a working springlatch, so it latches the door. A dummy trim, such as the BEST 9K Series 1DT or the BEST 7KC 1DT, is a fixed pull with no latch at all and is used on inactive leaves or as a pull. If the door needs to stay closed against a strike, you need the passage lock, not the dummy.
12) Is there a lighter-duty passage lever lock for low-traffic interior doors instead of the Corbin Russwin CL3580?
Yes. Where the Corbin Russwin CL3580 is a Grade 1 heavy-duty cylindrical passage lever, Grade 2 passage levers include the Falcon B101, a medium-duty non-handed cylindrical passage lever, the Accentra 5301LN Augusta and 4601LN passage levers, the Hager 2510 Withnell passage lever for 1-3/8 inch to 2 inch doors, the Arrow GL01 Sierra lever passage lock for 1-3/4 inch to 2 inch doors, and the Design Hardware J75 flat-lever passage lockset for 1-3/4 inch doors. For residential-level interior openings, the Kwikset 200BRNL Breton passage lever is Grade 3 for 1-3/8 inch to 1-3/4 inch doors.
13) Is a keypad lever lock an alternative to the Corbin Russwin CL3580?
Only if the opening actually needs access control. The Corbin Russwin CL3580 is a mechanical non-keyed passage lever with no credential of any kind. Keyless lever options include the Lockey 1150 heavy-duty mechanical keypad lever set with double combination and passage function for 1-1/8 inch to 2 inch doors, the Lockey 2835 mechanical pushbutton keyless lever with passage function and ADA compliance for 1-3/16 inch to 2 inch doors, and the Delaney LP250 electronic keypad leverlock, a Grade 2 unit. These are thicker-door capable but are code-operated rather than always-free.
14) Which passage lever should I choose instead of the Corbin Russwin CL3580 for a decorative residential-style interior?
The Corbin Russwin CL3580 is a commercial cylindrical lever with 14 finishes and Armstrong, Newport, or Princeton lever styles. For a residential or decorative look, the Baldwin Estate 5103 passage lever with 5048 rose, the Bravura Miramar, Atlanta, Orlando, and Tampa Grade 2 passage leversets, and the Callan Asheville Grade 3 passage leverset in satin nickel are the decorative passage options. They are trim-led designs rather than commercial heavy-duty chassis like the CL3580.
15) Is the Design Hardware X75 a substitute for the Corbin Russwin CL3580?
The Design Hardware X75 is a Grade 1 passage lever lockset with a flat lever, so it matches the Corbin Russwin CL3580 on grade and on non-keyed passage operation. The difference is door coverage: the X75 is listed for 1-3/4 inch doors, while the CL3580 covers 1-3/8 inch to 1-3/4 inch and is non-handed with a 2-3/4 inch backset. On thinner leaves the CL3580 is the one that fits.
16) Is the CL3580 built for high-traffic commercial use or just light interior work?
It is rated heavy duty and specified for commercial use, with a steel chassis that is zinc dichromated for corrosion resistance and through-bolted so the chassis cannot rotate in the door. That puts it in apartment corridors, schools, hotels, and care facilities rather than residential interior duty, where Grade 3 sets like the Kwikset 200BRNL or Callan Asheville sit.
How fast can I get the Corbin Russwin CL3580 NZD 626 delivered?
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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 CL3580 NZD 626 come with a warranty?
Absolutely. The Corbin Russwin CL3580 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 CL3580 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
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