Corbin Russwin 600F09 Grade 2 ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$108.32
$14.96
Corbin Russwin 600F09 Grade 2 - CL3500/CL3800 2-3/4 Inch Backset Plain Latch. Square Corner, 1-1/8" Width

Corbin Russwin 600F09 Grade 2 - CL3500/CL3800 2-3/4 Inch Backset Plain Latch. Square Corner, 1-1/8" Width

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Model: 600F09-605
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$108.32
$14.96
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Corbin Russwin 600F09 CL3500/CL3800 Series Plain Latch with 2-3/4" Backset, Square Corner, 1-1/8" Width

Commercial-Grade Cylindrical Lock Replacement Latch for CL3500/CL3800 Series

The Corbin Russwin 600F09 is a precision-engineered plain latch replacement part designed specifically for compatibility with the CL3500/CL3800 Series cylindrical locksets. Featuring a 2-3/4" backset and a square corner faceplate measuring 1-1/8" in width, this commercial-grade component delivers reliable, drop-in replacement performance for demanding door hardware applications. The field-reversible door hand direction ensures straightforward installation flexibility across a wide range of commercial door configurations.

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

  • 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 door hardware components are manufactured to exacting commercial standards, delivering consistent performance and reliable fit for professional door hardware installations. The 600F09 plain latch is a genuine replacement part engineered specifically for the CL3500/CL3800 Series, ensuring seamless integration with existing cylindrical lockset hardware. With field-reversible handing and precise 2-3/4" backset and 1-1/8" square corner faceplate dimensions, this component is built for demanding commercial applications where dependable performance is essential.

Manufacturer Resources

Corbin Russwin Condensed Catalog

Product Specs

Product Group:
Parts and Accessories
Series:
CL3500/CL3800 Series
Product Subgroup:
Parts and Accessories
Product Type:
Backsets
Commercial/Residential:
Commercial
Lock Type:
Cylindrical
Subcategory:
Parts and Accessories
Parts and Accessories Type:
Replacement Parts
Product Attribute:
Parts and Accessories
Door Hand Direction:
Field Reversible
Product Category:
Mechanical Locks
For Use With:
CL3500/CL3800
Department:
Door Hardware

Corbin Russwin 600F09-605 – Frequently Asked Questions

1) Will the Corbin Russwin 600F09 latch fit my existing 2-3/4 inch backset door prep?
Yes. The 600F09 is the 2-3/4 inch (70mm) backset latch for the CL3500/CL3800 cylindrical locksets, with a square corner front measuring 2-1/4 x 1-1/8 inches. If your door was bored on the other common commercial backset, 2-3/8 inches, this is the wrong part; the series is also built in 2-3/8, 3-3/4 and 5 inch backsets.
2) Do I have to order a left hand or right hand version of this Corbin Russwin plain latch?
No handing to specify. The 600F09 latch is field reversible and the CL3500/CL3800 chassis is non-handed, so one part covers both swings. That is useful for a property manager stocking a single spare for a whole building.
3) Will a 1/2 inch throw latchbolt work with my existing strike and edge bore?
The 600F09 uses a stainless steel latchbolt with a 1/2 inch (13mm) throw, which suits both 7/8 inch and 1 inch edge bore preps. It is matched to the ANSI curved lip strike used on the series, 4-7/8 x 1-1/4 inches with 1-1/4 inch lip to center, so if that is what is already mortised into your frame the latch drops straight in.
4) What door thickness and stile width does the CL3500/CL3800 latch work on?
Standard range is 1-3/8 to 1-7/8 inch doors (35 to 48mm), with a thicker-door option covering 2 to 2-1/4 inches. Minimum stile is 4-1/2 inches (114mm), so this is a wide stile lock, not something for a narrow aluminum stile door.
5) Can I use this Corbin Russwin latch on a fire rated door?
Yes. The CL3500/CL3800 lockset is UL/cUL listed for 3-hour fire doors up to 4 x 10 feet, and the series is listed to NFPA 80, ADA A117.1 and ANSI/BHMA A156.2 Series 4000 Grade 2. Replacing a worn latch with the genuine 600F09 keeps the opening within that listing, which matters on an inspected healthcare or school corridor door.
6) What is the difference between a plain latch and the other CL3500 latch options?
A plain latch is the standard deadlatch-free cylindrical latch, square corner front, no anti-friction or special corner profile. The choice that actually decides the order is the front geometry and the backset: the 600F09 is square corner, 1-1/8 inch wide, 2-3/4 inch backset. If your existing faceplate mortise is radius corner, or the bore centerline measures 2-3/8 inches off the door edge, specify the matching latch instead of this one.
7) Does this replacement latch come with a strike or a cylinder?
No. The 600F09 is the latch assembly only, a replacement part for the CL3500/CL3800 cylindrical lockset. Strikes (ANSI curved lip, 4-7/8 x 1-1/4 inch) and cylinders (brass, 6-pin L4 keyway, 0-bitted standard) are separate items in the series, so order them separately if the old ones are worn or you are rekeying the opening.
8) Can I put this latch in a Corbin Russwin mortise lock?
No. This is a cylindrical lock latch, sized and bored for the CL3500/CL3800 cylindrical chassis. A mortise lock uses an integral latch inside the lock case and takes a completely different part. Check the lock body in the door before ordering.
9) What finishes does the 600F09 latch come in, and does the finish matter if it is buried in the door?
Four: 605 bright brass, 612 satin bronze, 613 satin bronze oil-rubbed, and 625 bright chrome. The only visible part is the latch front on the door edge, so match it to the lockset and hinges on the opening rather than to the interior trim.
How fast can I get the Corbin Russwin 600F09-605 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 600F09-605 come with a warranty?
Absolutely. The Corbin Russwin 600F09-605 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 600F09-605?
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 600F09-605 from ZenSupply?
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