Corbin Russwin 427F36 Cast R E...
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$282.00
$203.04
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Corbin Russwin 427F36 Cast R Escutcheon for ML2000 and ML2000HS Mortise Lock, Outside, 1-3/8 in. Door, Dark Oxidized Satin Bronze Oil Rubbed

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Model: 427F36 613

In Stock (leaves warehouse same day if ordered before 3pm ET)

$282.00
$203.04
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Corbin Russwin 427F36 Cast R Escutcheon for ML2000 and ML2000HS Mortise Lock Series

The Corbin Russwin 427F36 is a Cast "R" Escutcheon designed as a genuine replacement part for the ML2000 and ML2000HS Mortise Lock Series. Engineered for outside door applications on doors measuring 1-3/8" thick, this escutcheon accommodates cylinder, grip, and indicator functions to maintain the full operational integrity of compatible mortise lock assemblies. Finished in Dark Oxidized Satin Bronze Oil Rubbed, it delivers a refined commercial aesthetic while providing a precise, manufacturer-matched fit for demanding commercial installations.

Key Features

  • Door Thickness Compatibility: Specifically engineered for outside installation on 1-3/8" doors, ensuring a proper fit within the ML2000 and ML2000HS Mortise Lock Series.
  • Multi-Function Support: Accommodates cylinder, grip, and indicator configurations, making it suitable for a broad range of mortise lock trim arrangements.
  • Cast "R" Construction: Cast escutcheon design provides structural integrity and a consistent, professional appearance suited to commercial door hardware applications.
  • Genuine Manufacturer Part: Designed as a direct replacement component for Corbin Russwin ML2000 and ML2000HS Mortise Lock Series, ensuring compatibility and performance matching the original assembly.
  • Dark Oxidized Satin Bronze Oil Rubbed Finish: Offers a distinctive, durable finish that complements a wide range of commercial architectural hardware aesthetics.
  • Commercial-Grade Quality: Built to the standards of the Corbin Russwin ML2000 Series, a trusted platform in commercial mechanical lock applications.

Technical Specifications

  • Department: Door Hardware
  • Product Category: Mechanical Locks
  • Product Group: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Subgroup: Parts and Accessories
  • Product Type: Escutcheons
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 427F36
  • Features: Corbin Russwin Lock Parts

Typical Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Government and Municipal Buildings
  • Hospitality and Hotel Properties
  • Multi-Tenant Residential and Mixed-Use Properties
  • Retail and Commercial Establishments

Why Corbin Russwin ML2000?

Corbin Russwin ML2000 and ML2000HS Series mortise lock components are manufactured to exacting commercial standards, ensuring direct compatibility and reliable performance as replacement parts. The 427F36 Cast "R" Escutcheon preserves the original design intent of the mortise lock assembly, making it the dependable choice for facility managers and hardware professionals maintaining commercial door hardware in high-use environments.

Manufacturer Resources

Product Specs

Department:
Door Hardware
Product Category:
Mechanical Locks
Product Group:
Parts and Accessories
Subcategory:
Parts and Accessories
Product Subgroup:
Parts and Accessories
Product Type:
Escutcheons
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
427F36
Features:
Corbin Russwin Lock Parts

Corbin Russwin 427F36 613 – Frequently Asked Questions

1) Will the Corbin Russwin 427F36 escutcheon fit a 1-3/4 inch door?
No. The 427F36 Cast R escutcheon is machined for 1-3/8 inch thick doors on the outside face. On a 1-3/4 inch door the cylinder and spindle lengths won't land correctly, so you need the escutcheon cut for that thickness instead. Confirm the leaf thickness at the lock prep before ordering.
2) Which Corbin Russwin mortise locks does the 427F36 escutcheon work with?
It is a genuine replacement trim plate for the Corbin Russwin ML2000 and ML2000HS mortise lock series. It is not a generic plate, so it is not intended for other mortise lock platforms.
3) Does the 427F36 escutcheon have a cylinder hole, and will it take a grip handle or an indicator?
Yes on all three. The Cast R escutcheon is prepped to accommodate cylinder, grip, and indicator configurations, so it covers the trim arrangements where the outside plate carries a keyed cylinder, a pull grip, or an occupancy indicator. Match the specific function of the lock you are re-trimming so the openings line up with what your lock case uses.
4) Is the 427F36 the outside plate or the inside plate?
Outside. It is the exterior-side escutcheon of the mortise trim, which is why it carries the cylinder prep. If you are replacing a damaged interior plate, the inside escutcheon is a separate part number.
5) What finish does the Corbin Russwin 427F36 come in, and will it blend with existing oil-rubbed bronze trim?
One finish only: 613, Dark Oxidized Satin Bronze Oil Rubbed. That is the living-finish oil-rubbed bronze used across Corbin Russwin commercial trim, so it matches other 613 levers, rosettes and cylinders on the same openings. It will not match 626 satin chrome or 605/612 bright finishes.
6) I just need to replace a scratched mortise lock plate, do I have to buy a whole new lockset?
No. The 427F36 is sold as a replacement escutcheon, so a property manager or maintenance tech can re-face the door without pulling and replacing the ML2000 mortise case. The lock body, cylinder and strike stay in the door.
7) We are converting a door from mechanical mortise trim to keypad entry - what escutcheon replaces the Corbin Russwin 427F36?
The 427F36 is a mechanical replacement escutcheon for Corbin Russwin ML2000 and ML2000HS mortise locks and has no keypad provision. For a keypad conversion, the Schlage Electronics 47260707 is a CO Series exterior escutcheon for CO100 cylindrical and mortise locks with keypad function, supplied with fasteners and O-ring; where the opening uses exit device trim instead, the Schlage Electronics 47260708 is the CO-100 keypad exterior escutcheon for exit trim in an aged bronze finish. Both are tied to the Schlage CO platform, so the lock body or exit device has to change with them.
8) Is the MS Sedco ESC escutcheon plate an alternative to the Corbin Russwin 427F36?
No. The MS Sedco ESC is a decorative stainless escutcheon plate for R4 and R6 round switches, so it trims a push-plate switch opening rather than a lock. The Corbin Russwin 427F36 is a cast "R" escutcheon that carries cylinder, grip and indicator trim on an ML2000 or ML2000HS mortise lock on a 1-3/8 in. outside door. The two serve different openings and are not interchangeable.
9) Is a cast escutcheon like the 427F36 durable enough for high-traffic commercial doors?
It is built as a cast plate rather than a stamped one and is rated for commercial rather than residential use, which is why it shows up on office, school, healthcare, government and hotel openings. Cast construction holds its shape around the cylinder and grip openings under heavy daily use.
10) Does the aged bronze Schlage 47260708 match the Corbin Russwin 427F36 finish on adjacent doors?
They are different finishes on different platforms. The Corbin Russwin 427F36 is supplied in 613 satin bronze oil-rubbed, a dark oxidized bronze, while the Schlage Electronics 47260708 CO Series exit trim escutcheon is offered in an aged bronze finish. For a corridor of ML2000 mortise openings being kept visually consistent, the 427F36 in 613 is the matched Corbin Russwin part.
How fast can I get the Corbin Russwin 427F36 613 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 427F36 613 come with a warranty?
Absolutely. The Corbin Russwin 427F36 613 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 427F36 613?
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 427F36 613 from ZenSupply?
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