Corbin Russwin ML193 Grade 1 V...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$284.21
$172.23
Corbin Russwin ML193 Grade 1 V20 Indicator for Sectional Trim with Cointurn - Satin Stainless Steel finish - exterior face showing VACANT in green with unlocked icon

Corbin Russwin ML193 Grade 1 V20 Indicator for Sectional Trim with Cointurn, Exterior displays "Vacant / Occupied" in Green & Red

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Model: ML193-RH-626-V20
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$284.21
$172.23
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Corbin Russwin ML193-V20 Vacant/Occupied Indicator for Sectional Mortise Trim with Cointurn, Green & Red, Field Reversible

Commercial-Grade Occupancy Status Indicator for ML2000 Series Mortise Locksets

The Corbin Russwin ML193-V20 is a single indicator designed for use with Exterior Sectional Mortise Trim, providing clear "Vacant/Occupied" status display in Green and Red on the outside face. Part of the ML2000 Series, this indicator features a Cointurn function and is field reversible for flexible installation. It is compatible with ML2020, ML2030, and ML2060 lock functions, making it a versatile solution for identifying room occupancy or locked/unlocked status across a wide range of commercial applications.

Professional Features & Benefits

  • Clear Occupancy Display: Exterior face displays "Vacant/Occupied" wording in Green and Red for immediate, at-a-glance room status identification.
  • Single Indicator Configuration (V20): Outside wording reads "Vacant/Occupied" with no indicator on the inside, keeping the interior face clean and unobtrusive.
  • Cointurn Function: Integrated cointurn mechanism allows occupants to easily control the indicator status from inside the room without a key.
  • Field Reversible Design: Can be reversed in the field to accommodate varying door handing requirements, reducing installation complexity and inventory needs.
  • Surface Mounted Sectional Trim: Designed for surface-mounted application on Exterior Sectional Mortise Trim for straightforward installation and a professional finish.
  • Torx Security Screws Included: Torx security screws are provided with the trim, enhancing tamper resistance in high-traffic commercial environments.
  • Optional Directional Arrow Engraving: Available with optional directional arrow engraving for added wayfinding or code compliance needs.
  • Broad Function Compatibility: Compatible with ML2020, ML2030, and ML2060 lock functions for versatile use across the ML2000 Series platform.
  • Compatibility Notes: Not compatible with master ring cylinders. Not compatible with BHSS, BLSS, or HSS trims - verify trim compatibility before ordering.
  • Manufacturer Warranty: Backed by a 10 Year Limited warranty for added confidence and long-term protection.

Technical Specifications

  • Model: ML193-V20
  • Series: ML2000 Sectional Mortise Trim
  • Indicator Configuration: Outside only - exterior face displays "Vacant/Occupied"; no indicator on interior face
  • Display Colors: Green (Vacant) / Red (Occupied)
  • Function: Cointurn (occupant-controlled from inside, no key required)
  • Compatible Lock Functions: ML2020, ML2030, ML2060
  • Handing: Standard (field reversible), Left Hand (LH), Right Hand (RH)
  • Mounting: Surface-mounted on Exterior Sectional Mortise Trim
  • Cylinder Compatibility: Not compatible with master ring cylinders
  • Trim Incompatibility: Not compatible with BHSS, BLSS, or HSS trims - confirm trim type before ordering
  • Hardware Included: Torx security screws
  • Lock Type: Mortise
  • Application: Commercial
  • Warranty: 10 Year Limited

Professional Applications

  • Commercial Office Buildings and Private Offices
  • Healthcare Facilities and Examination Rooms
  • Educational Institutions and Faculty Spaces
  • Hotel and Hospitality Guest Rooms
  • Retail Establishments and Fitting Rooms
  • Government and Municipal Buildings
  • Multi-Tenant Commercial Properties

Why Choose Corbin Russwin Quality?

Corbin Russwin ML2000 Series indicators are engineered for demanding commercial environments, delivering reliable occupancy status communication with surface-mounted sectional trim construction and included Torx security screws for enhanced tamper resistance. The ML193-V20 is backed by a 10 Year Limited warranty, reflecting Corbin Russwin's commitment to long-term performance and professional-grade door hardware. Designed for compatibility across the ML2000 Series platform, this indicator provides a dependable, field-reversible solution for commercial mortise lock applications.

Product Specs

Product Group:
Mechanical Locks
Warranty:
10 Year Limited
Product Subgroup:
Status Indicators
Product Type:
Indicators
Commercial/Residential:
Commercial
Lock Type:
Mortise
Parts and Accessories Type:
Replacement Parts
Product Attribute:
Parts and Accessories
Product Model:
ML193
Department:
Door Hardware

Corbin Russwin ML193-RH-626-V20 – Frequently Asked Questions

1) Will the Corbin Russwin ML193-V20 indicator work with my ML2000 mortise lock, or do I need a specific function?
The ML193-V20 indicator works with ML2020, ML2030, and ML2060 lock functions on the ML2000 Series. Outside those three functions, it is not the right indicator. It mounts on Exterior Sectional Mortise Trim, so the trim style matters as much as the lock function: it will not go on BHSS, BLSS, or HSS trims. Check the trim designation on the lock you already have before ordering.
2) Can I use the ML193-V20 vacant/occupied indicator with a master ring cylinder?
No. The ML193-V20 is not compatible with master ring cylinders. If the opening is keyed on a master ring system, this indicator is the wrong part for that door, and swapping the cylinder is the only way to make the trim work.
3) Do I have to order the Corbin Russwin ML193 indicator handed, or can one part cover both left and right doors?
Handing is orderable three ways: Standard, LH, and RH. The Standard version is field reversible, so a single part covers either hand on the job. For a property manager stocking spares across a building, the Standard reversible option is the one that keeps inventory down; order LH or RH only if your spec calls the hand out explicitly.
4) How does someone inside the room change the indicator from vacant to occupied?
By the cointurn on the inside face. The ML193-V20 uses a cointurn function, so an occupant flips the status from inside the room with a coin or a screwdriver blade, no key needed. The exterior face is what carries the wording, reading Vacant in green and Occupied in red; the interior face has no indicator on the V20, so it stays clean.
5) The doors need LOCKED/UNLOCKED wording instead of vacant/occupied - what indicator should be used?
The Corbin Russwin ML193-V20 displays "Vacant/Occupied" in green and red on the exterior face and the wording is not changeable, so an opening that has to read locked and unlocked needs a different part. The Schlage 47804351 L Series Retrofit Indicator Kit for Sectional Lock with Cylinder carries the LOCKED/UNLOCKED message and is the indicator to specify for that wording. Because it is an L Series kit, the lock in the door has to be an L Series sectional lock with a cylinder - confirm the lock family before ordering, since wording alone does not make it interchangeable with an ML2000 Series trim.
6) What is the Schlage equivalent of a Corbin Russwin ML193-V20 vacant/occupied indicator?
The closest Schlage part is the 47804352 L Series Retrofit Indicator Kit for Sectional Lock with Cylinder, which carries the OCCUPIED/VACANT message. Both are occupancy indicators for sectional mortise trim, so the wording an occupant reads on the corridor side is the same idea. The difference that decides the order is what drives them: the Corbin Russwin ML193-V20 uses a cointurn the occupant turns from inside without a key, and it is built for ML2000 Series sectional mortise trim in ML2020, ML2030 and ML2060 functions. The Schlage 47804352 is a retrofit kit for an L Series sectional lock with a cylinder. Match the indicator to the lock family already in the door - an ML193-V20 does not go onto an L Series lock, and the Schlage kit does not go onto an ML2000.
7) Can a Schlage sectional indicator kit be dropped onto an existing Corbin Russwin mortise lock?
No. The Schlage 47804351 and 47804352 are retrofit indicator kits for an L Series sectional lock with a cylinder, and the 47804353 and 47804354 are rose trim indicators with cylinder prep. The Corbin Russwin ML193-V20 is built for ML2000 Series exterior sectional mortise trim and is the part to order when the lock in the door is an ML2000 in an ML2020, ML2030 or ML2060 function. Two further checks on the Corbin Russwin side: it is not compatible with master ring cylinders, and it is not compatible with BHSS, BLSS or HSS trims. Verify the lock series and the trim type before ordering rather than matching on the words shown in the window.
8) What is the difference between the V20 indicator and one that shows status on both faces?
The V20 is the single-indicator configuration: the wording appears on the outside face only, with nothing on the room side. That is what you want on a restroom, exam room, or fitting room where people outside need to read status and the occupant only needs to set it. If you need staff inside the room to read status at a glance too, the V20 is not that configuration.
9) Does the Corbin Russwin ML193 indicator come with mounting screws?
Torx security screws ship with the trim, which is what you want in a public restroom or a corridor where tamper resistance matters. Plan on a Torx driver on the truck; standard Phillips will not back these out.
10) What finishes does the Corbin Russwin ML193 indicator come in so it matches the rest of my door hardware?
Fourteen 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, 722 black oxidized bronze oil-rubbed, and BSP black suede powder coat. Match the BHMA number already stamped on your existing Corbin Russwin trim, since 626 and 630 look close on a drawing but do not match on the door.
11) Is the ML193 a whole lockset or just the indicator part?
Just the indicator. It is a replacement part that mounts to exterior sectional mortise trim on an ML2000 Series mortise lock, not a complete lockset. If the door has no mortise lock in it yet, you need the ML2020, ML2030, or ML2060 lock first and this indicator on top of it.
12) For guest rooms that need a do not disturb display rather than vacant/occupied, what is the alternative?
Use the Schlage 47804353 Sectional Indicator, which is a rose trim indicator with interior or exterior cylinder prep and a "DO NOT DISTURB" message. That is the part for hospitality openings where the message the guest sets is a privacy request rather than a room status. The Corbin Russwin ML193-V20 shows "Vacant/Occupied" in green and red on the exterior with no indicator on the inside face, and is set by a cointurn from inside the room. If the specification calls for do-not-disturb wording, the ML193-V20 will not produce it, and the Schlage part is a rose trim indicator - so confirm the trim style in the opening is rose and not sectional before ordering.
13) Which indicator should be used when the display has to be readable from the corridor and the inside face stays plain?
The Corbin Russwin ML193-V20 is the one-sided arrangement: the exterior face displays "Vacant/Occupied" in green and red and there is no indicator on the interior face, with the occupant setting it by cointurn from inside. It is field reversible and also stocked in dedicated left hand and right hand versions, so it suits either handing. The Schlage sectional alternatives are configured differently - the 47804353 and 47804354 are rose trim indicators with interior or exterior cylinder prep, meaning the prep side is chosen at order. If the requirement is a clean interior face on ML2000 Series trim, the ML193-V20 is the direct answer.
14) Can I get the vacant/occupied indicator with a directional arrow for wayfinding?
Optional directional arrow engraving is available on the ML193-V20. Facilities that need an arrow on the face for wayfinding or a local code requirement can spec it; otherwise the face carries the Vacant/Occupied wording alone.
15) Is the ML193 indicator rated for commercial traffic or is it a residential part?
Commercial. It is built for the ML2000 Series commercial mortise platform, with surface-mounted sectional trim and Torx security screws for tamper resistance, which is why it turns up on office suites, exam rooms, faculty spaces, hotel guest rooms, and government buildings rather than on a house.
How fast can I get the Corbin Russwin ML193-RH-626-V20 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 ML193-RH-626-V20 come with a warranty?
Absolutely. The Corbin Russwin ML193-RH-626-V20 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 ML193-RH-626-V20?
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 ML193-RH-626-V20 from ZenSupply?
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