Corbin Russwin 544F96 Grade 1 ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$205.92
$154.62
Corbin Russwin 544F96 Grade 1 ML2000 Inside M Escutcheon-Wrought For Cylinder & Grip

Corbin Russwin 544F96 Grade 1 ML2000 Inside M Escutcheon-Wrought For Cylinder & Grip

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Model: 544F96-626
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$205.92
$154.62
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Corbin Russwin 544F96 ML2000 Series Mortise Lock Inside M Escutcheon Wrought for Cylinder & Grip

Precision-Wrought Replacement Escutcheon for ML2000 Series Mortise Locksets

The Corbin Russwin 544F96 is a wrought "M" escutcheon designed for the inside face of ML2000 Series mortise locksets, specifically configured for use with cylinder and grip applications including thumbturn lever and grip functions. Measuring 7-1/2" x 2-1/4", this escutcheon delivers a clean, professional finish while providing a durable mounting interface for the cylinder and grip components. Rated Grade 1 for commercial-grade performance, it is field reversible to accommodate various door hand directions and is backed by a 10 Year Limited warranty.

Professional Features & Benefits

  • ANSI/BHMA Grade 1 mortise lock per A156.13 Series 1000, Operational and Security Grade 1
  • UL Cycle above and beyond: 14.5 Million Cycles (Verification ID: V875753)
  • Patented Quick Reversible latchbolt — reverse handing without disassembling the lock case
  • Multi-function capability: 12 functions configurable from one ML2054 lockbody
  • Heavy-gauge steel lockcase 5-7/8" x 4" x 15/16"; 1" stainless steel deadbolt, 1" throw
  • 3/4" (19mm) throw anti-friction two-piece latchbolt requires less force to close
  • Wide variety of trim designs including Muséo®, Vineyard™, Behavioral Health (BHSS/BLSS)
  • Status indicator options for locked/unlocked visibility (sectional and escutcheon trim)
  • Motorized Electric Latch Retraction (MELR) available for ML20900 series
  • Thru-bolted trim designs for proper alignment and increased security
  • Can be used with new or existing Corbin Russwin key systems; accepts most other manufacturers' cylinders
  • UL/cUL listed, UL10C positive pressure; 3-hour fire door up to 4' x 10' single or 8' x 10' pair
  • Ten-year mechanical warranty; five-year MELR; two-year electrical

Technical Specifications

  • Grade: ANSI/BHMA A156.13 Series 1000, Operational and Security Grade 1
  • Handing: Handed; quick reversible — re-handed without disassembling the lock case
  • Door Thickness: 1-3/4" (44mm) standard; optional thicknesses available
  • Backset: 2-3/4" (70mm)
  • Lockcase: Heavy-gauge steel, 5-7/8" (149mm) x 4" (102mm) x 15/16" (24mm)
  • Armored Front: Wrought brass, bronze, or stainless steel, 8" x 1-1/4"
  • Latchbolt: 2-piece mechanical with anti-friction insert, 5/8" x 1" x 3/4" (19mm) throw
  • Auxiliary Latchbolt: 9/16" (14mm) effective throw; deadlocking
  • Deadbolt: One-piece stainless steel, 19/32" x 1-1/4" x 1" (25mm) throw
  • Strike: Wrought brass, bronze, or stainless steel, ANSI straight lip, 4-7/8" x 1-1/4" x 1-1/8" lip to center
  • Cylinder: Brass, 6-pin L4 keyway, 0-bitted standard
  • Spacing: C. to c. knob/lever to cylinder: 3-5/8" (92mm); knob/lever to thumbturn: 2-7/16" (62mm)
  • Certifications: ANSI/BHMA A156.13 Grade 1; UL/cUL UL10C 3-hour positive pressure; ADA A117.1; California State Fire Marshal; Windstorm/Hurricane certified
  • Warranty: Ten-year mechanical; five-year MELR; two-year electrical

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Corridor and Dormitory Environments
  • Retail Establishments
  • Government and Municipal Buildings
  • Multi-Tenant Residential and Hospitality Properties

Why Choose Corbin Russwin Quality?

Corbin Russwin mortise lock parts and accessories are manufactured to Grade 1 commercial standards, ensuring reliable performance in the most demanding institutional and commercial environments. The 544F96 escutcheon is backed by a 10 Year Limited warranty, reflecting Corbin Russwin's commitment to long-term product integrity. Engineered for precise compatibility with the ML2000 Series, this wrought escutcheon delivers the professional fit and finish that commercial door hardware applications require.

Product Specs

Product Group:
Parts and Accessories
Series:
ML2000 Series
Grade:
Grade 1
Warranty:
10 Year Limited
Product Subgroup:
Parts and Accessories
Product Type:
Escutcheon
Commercial/Residential:
Commercial
Lock Type:
Mortise
Subcategory:
Parts and Accessories
Parts and Accessories Type:
Replacement Parts
Product Attribute:
Parts and Accessories
Product Function:
Corridor/Dormitory
Door Hand Direction:
Field Reversible
Product Category:
Mechanical Locks
Department:
Door Hardware

Corbin Russwin 544F96-626 – Frequently Asked Questions

1) What exactly is the Corbin Russwin 544F96 - is it the whole lock or just the trim plate?
It's just the trim plate. The 544F96 is a wrought "M" escutcheon for the inside face of an ML2000 Series mortise lockset, prepped for a cylinder and grip (thumbturn lever and grip functions). It measures 7-1/2 x 2-1/4 inches. No lock case, no latch, no cylinder, no grip comes with it - you're buying the escutcheon plate itself as a replacement part.
2) Do I need to order a left-hand and right-hand version of the 544F96 escutcheon separately?
No. The 544F96 is field reversible, so one part covers either hand. That matches the ML2000 lock body itself, which uses a quick reversible latchbolt that re-hands without opening the lock case. For a property manager stocking spares across a building, that means one escutcheon SKU per finish rather than two.
3) Will a Corbin Russwin 544F96 escutcheon fit my existing mortise lock, or only ML2000 locks?
It's cut for the ML2000 Series and nothing else. The hole spacing is specific: center to center from knob/lever to cylinder is 3-5/8 inches (92mm), and lever to thumbturn is 2-7/16 inches (62mm). If your mortise lock is another series or another brand, those holes won't line up with the case. Measure the spindle-to-cylinder distance on the lock you're replacing trim on before ordering.
4) Is this the inside or outside escutcheon for a corridor/dormitory mortise lock?
Inside. The 544F96 is the room-side plate, prepped for a cylinder and grip - which is why it carries both a cylinder hole and grip mounting on the same plate. If the plate you're replacing is the corridor-side one, this isn't the part. The function it's set up for is corridor/dormitory.
5) Can I use this escutcheon on a 3-hour fire rated door?
Yes, on ML2000 openings. The ML2000 mortise lock is UL/cUL listed to UL10C positive pressure and carries a 3-hour rating on a single door up to 4 ft x 10 ft, or a pair up to 8 ft x 10 ft. Since this is factory trim for that lockset, swapping a damaged escutcheon for the correct 544F96 keeps the assembly as listed. Swapping in non-Corbin trim on a labeled door is what puts the rating at risk.
6) What finishes does the 544F96 ML2000 escutcheon come in so I can match the rest of my door hardware?
Thirteen finishes: 605 bright brass, 606 satin brass, 611 bright bronze, 612 satin bronze, 613 satin bronze oil-rubbed, 613E dark oxidized satin bronze equivalent, 618 bright nickel, 619 satin nickel, 625 bright chrome, 626 satin chrome, 629 bright stainless, 630 satin stainless, and 722 black oxidized bronze oil-rubbed. 626 and 630 are the two you'll see most on commercial corridor openings. Order by the BHMA number off the existing trim, not by the name, since satin bronze and oil-rubbed bronze read very differently side by side.
7) What door thickness and backset does the ML2000 mortise lock this escutcheon trims use?
Standard is a 1-3/4 inch (44mm) door with a 2-3/4 inch (70mm) backset, with optional thicknesses available on the lock body. That 2-3/4 backset is the usual commercial mortise dimension, so the escutcheon lines up on a standard mortise prep. Thicker doors need the corresponding thickness option specified on the lock, not on the trim.
8) Will my existing keys and cylinders work if I replace the escutcheon on an ML2000 lock?
Replacing trim doesn't touch keying at all - the cylinder carries over into the new plate. The ML2000 works with new or existing Corbin Russwin key systems and accepts most other manufacturers' cylinders, standard cylinder being brass with a 6-pin L4 keyway, 0-bitted. So a locksmith pulling a dented escutcheon can reuse the same cylinder and grip on the replacement.
9) Is the 544F96 heavy enough for a dorm or hospital corridor, or is it a light decorative plate?
It's wrought, not cast or stamped-thin, and it's part of an ANSI/BHMA A156.13 Series 1000 Grade 1 assembly, operational and security Grade 1. The ML2000 lock behind it is UL cycle verified at 14.5 million cycles. That's the highest commercial rating tier and it is the reason this trim shows up in schools, dorms, healthcare and government corridors.
10) Does buying this escutcheon change what lock function I have on the door?
No. Function is set in the ML2000 lock body, not in the trim - one ML2054 body configures up to 12 functions. The 544F96 just has to match the trim prep that function calls for, which here is cylinder and grip on the inside. If you're changing the opening from, say, a storeroom to a corridor function, the lock body work comes first and the trim follows.
How fast can I get the Corbin Russwin 544F96-626 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 544F96-626 come with a warranty?
Absolutely. The Corbin Russwin 544F96-626 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 544F96-626?
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
Why buy the Corbin Russwin 544F96-626 from ZenSupply?
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