Corbin Russwin ML2030 Grade 1 ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$713.21
$301.49
Corbin Russwin Corbin Russwin ML2030 Privacy, Bedroom or Bathroom - Mortise Lockbody Only COR-ML2030-LL

Corbin Russwin ML2030 Grade 1 Privacy, Bedroom or Bathroom Mortise Lock Body Only

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Model: ML2030-LL-626
From the ML2000_Series Collection
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$713.21
$301.49
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Corbin Russwin ML2030-LL Grade 1 Privacy Mortise Lock Body Bedroom & Bathroom, Field Reversible, ANSI F19

Commercial-Grade Privacy Mortise Lockbody for Bedroom and Bathroom Applications

The Corbin Russwin ML2030-LL is a Grade 1 privacy mortise lock body engineered for demanding commercial, institutional, and high-traffic applications requiring bedroom or bathroom privacy function (ANSI F19). Constructed of heavy-gauge steel with a 1" stainless steel deadbolt and patented Quick Reversible latchbolt, this lockbody is designed for 1-3/4" (44mm) standard door thickness and features field-reversible handing for installation flexibility. The included ANSI straight lip strike measures 4-7/8" (124mm) x 1-1/4" (32mm) x 1-1/8" (29mm) lip to center, ensuring a precise and secure fit in commercial door preparations.

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 and Hospitals
  • Hotel and Hospitality Properties
  • Retail Establishments
  • Industrial and Government Buildings
  • Multi-Tenant Residential Properties

Tamper-Resistant Design

The ML2000 Series is available in the ML2000VR (Vandal Resistant) configuration, featuring stainless steel escutcheons with tapered edges and Torx® pin tamper-resistant screws. When paired with Corbin Russwin patented high-security Pyramid or Access 3® cylinders, any door can become a formidable barrier to intruders, making this series an ideal choice for high-security commercial and institutional environments.

Why Choose Corbin Russwin Quality?

Corbin Russwin mortise lock products deliver professional-grade reliability with heavy-gauge steel construction and a 1" stainless steel deadbolt, rated for an extraordinary 14.5 Million Cycles in UL cycle testing (Verification ID: V875753). Backed by a 10 Year Limited warranty and the patented Quick Reversible latchbolt design, the ML2000 Series is engineered for the most demanding commercial applications where dependable performance and long-term security are essential.

Product Specs

Subcategory:
Mortise Locks
Product Group:
Mechanical Locks
Series:
ML2000 Series
Grade:
Grade 1
Keyed Function:
Non-Keyed
Standard Latch:
3/4" Latchbolt
Standard Strike:
ANSI straight lip standard, 4-7/8" x 1-1/4" x 1-1/8"
Warranty:
10 Year Limited
ANSI/BHMA:
F19
Product Subgroup:
Mortise Lock Bodies
Product Type:
Mortise Lockbody Only
Keyed:
No
Commercial/Residential:
Commercial
Function Description:
Mortise Lockbody Only
Lock Type:
Mortise
Lock Function:
Privacy/Bed/Bath
Segment:
Door Hardware
Product Attribute:
Mortise Locks
Electronic:
No
Tags:
ML2030LL626
Product Model:
ML2030
Collection:
ML2000_Series
Product Function:
Privacy/Bed/Bath
Door Hand Direction:
Field Reversible
Door Thickness Range:
1-3/4"
Product Category:
Mechanical Locks
Product Substrate:
Brass or Bronze
Department:
Door Hardware

Corbin Russwin ML2030-LL-626 – Frequently Asked Questions

1) What does the ML2030 privacy function actually do on a bathroom or bedroom door?
ANSI F19 privacy: the ML2030 locks the door from the inside with a thumbturn that throws a 1 inch stainless steel deadbolt, and there is no key cylinder. Both levers stay live for latch retraction. It is a non-keyed function, so there is no keyway to bit and nothing to add to a master key system. The auxiliary latchbolt has a 9/16 inch effective throw and deadlocks the main latch.
2) Do I need to order the ML2030 handed, or can I reverse it on site?
Order it and re-hand it in the field. The Quick Reversible latchbolt lets you reverse handing without opening the lock case, so one lock body covers left and right hand openings. That matters if you are stocking spares for a building with mixed handing, or if the door swing on the drawing turns out to be wrong at install.
3) Is the ML2030 just the lock case, or does it include levers and trim?
Lock body only. You get the mortise case, the latch and deadbolt, the armored front and the strike, but no levers, knobs, roses, escutcheons or thumbturn. Trim is ordered separately from the ML2000 Series trim designs, including Museo, Vineyard and the Behavioral Health BHSS/BLSS designs. Budget for trim on every opening or the lock arrives unusable.
4) Will the ML2030 latch into the strike prep already in my frame?
It ships with an ANSI straight lip strike measuring 4-7/8 x 1-1/4 inches with 1-1/8 inch lip to center, which is the standard commercial frame prep, so an existing ANSI mortise frame cutout normally takes it as-is. The main latch throws 3/4 inch (19mm) and the deadbolt throws 1 inch (25mm), so the strike box has to be deep enough for a full 1 inch bolt, not just a latch pocket. If the old frame was prepped for a cylindrical lock, it will not accept this.
5) Can I use the ML2030 on a fire rated bathroom door?
Yes. The ML2000 Series is UL and cUL listed to UL10C positive pressure, rated for 3-hour fire doors up to 4 x 10 feet single or 8 x 10 feet pair. It also carries ANSI/BHMA A156.13 Series 1000 Grade 1 for both operational and security, ADA A117.1, California State Fire Marshal, and windstorm/hurricane certification. For a healthcare or education corridor restroom that clears the usual spec.
6) What is the closest equivalent to the Corbin Russwin ML2030 mortise lock body from another manufacturer?
The Accentra 8800FL Series mortise lock body is the closest cross-brand counterpart. Both are ANSI/BHMA Grade 1 mortise lock bodies, and both offer field reversible handing, so neither one needs to be ordered hand-specific for a left or right swing. The difference is function: the Corbin Russwin ML2030 is built as a privacy bed and bath lock body, non-keyed, with a thumbturn-operated deadbolt and a 2-3/4 inch backset in a 5-7/8 x 4 x 15/16 inch steel case for a 1-3/4 inch door. The 8800FL body is the Accentra platform equivalent at the same grade, so it is the body to specify when a facility is standardized on Accentra trim and keying rather than Corbin Russwin ML2000 trim.
7) Can an Accentra 8800FL lock body drop into a door already prepped for a Corbin Russwin ML2030?
Treat them as two separate platforms rather than a drop-in swap. Both the Corbin Russwin ML2030 and the Accentra 8800FL Series are Grade 1 mortise lock bodies with field reversible handing, but a mortise body only fits without rework when the case pocket, armored front, cross-bore spacing and strike prep all line up. The ML2030 case is 5-7/8 x 4 x 15/16 inch with an 8 x 1-1/4 inch armored front, a 2-3/4 inch backset, and a lever-to-thumbturn center distance of 2-7/16 inch, and it ships with an ANSI straight lip strike measuring 4-7/8 x 1-1/4 inch with a 1-1/8 inch lip to center. Measure the existing pocket and trim spacing against those figures before ordering across brands; where the door is already prepped and trimmed for ML2000 Series hardware, staying with the ML2030 body avoids new prep and keeps the existing escutcheons or sectional trim in service.
8) How much space do I need between the lever and the thumbturn on a privacy mortise lock?
On the ML2000 Series the center-to-center from knob or lever to thumbturn is 2-7/16 inches (62mm). Knob or lever to cylinder is 3-5/8 inches (92mm) on the keyed functions in the series. Those two dimensions drive the door face prep and the trim cutout, so match them before you drill a new door or check them against an existing escutcheon you plan to reuse.
9) Should I use a mortise privacy lock or a cylindrical privacy lockset for a commercial restroom?
A mortise body like the ML2030 needs a full pocket machined into the door edge and gives you a 1 inch stainless deadbolt thrown by the thumbturn plus a deadlocking auxiliary latch. A cylindrical privacy set only needs two bores and is faster to install, but it locks with a latch, not a deadbolt. For high-traffic commercial and institutional openings the mortise case is what gets specified, and this one was cycle tested to 14.5 million cycles. If your doors are already bored for cylindrical hardware, converting to mortise means new doors or a mortise conversion, not a swap.
10) Will the ML2030 hold up on a high-traffic restroom door in a school or hospital?
It is built for that duty. Heavy-gauge steel lock case, ANSI/BHMA Grade 1 for both operational and security, and UL cycle tested to 14.5 million cycles (Verification ID V875753). The two-piece latchbolt has an anti-friction insert so the door needs less force to close, which is what keeps a lock alive on an opening that gets hit hundreds of times a day.
11) What is the difference between the Corbin Russwin ML2030 and the Accentra 8800FL mortise lock body?
Both are Grade 1 mortise lock bodies with field reversible handing, so either will re-hand on site without a second part number. The ML2030 is the privacy function specifically, ANSI F19, non-keyed, with a 1 inch stainless deadbolt and a 2-3/4 inch backset. The Accentra 8800FL Series body is the equivalent Grade 1 platform from Accentra. Pick on which trim family and keying program the rest of the building already runs, since mortise trim does not cross between the two lines.
12) Can I add a key cylinder to the ML2030 later if the room needs to be locked?
No. The ML2030 is the privacy function and has no cylinder prep, so there is no way to key it after the fact. If the opening needs key control, order a keyed function body from the ML2000 Series instead. Those accept new or existing Corbin Russwin key systems and take most other manufacturers' cylinders, so an existing masterkey program carries over.
13) We need a keyed mortise lock, not a privacy one - is the Accentra 8800FL the right substitute?
Swapping brands is not what solves that. The Corbin Russwin ML2030 is the non-keyed privacy bed and bath function within the ML2000 Series, and the Accentra 8800FL Series is simply the Accentra Grade 1 mortise body - changing brands does not by itself change the function. The ML2000 Series is built so that twelve functions are configurable from a single ML2054 multi-function lockbody, so a keyed opening on a door already prepped for ML2000 hardware is served by ordering the keyed ML2000 function rather than by moving to another manufacturer. Reserve the 8800FL for openings where the facility standard, trim and keying are Accentra.
14) What finishes does the Corbin Russwin ML2030 mortise lock body come in?
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. On a lock body the finish shows on the armored front (8 x 1-1/4 inches) and the strike, so match it to the trim you are ordering. 626 satin chrome and 630 satin stainless are the usual commercial defaults.
15) Is the ML2030 lock body electrified, and can I get electric latch retraction on it?
It is a purely mechanical lock body, not electronic. Motorized Electric Latch Retraction is offered on the ML20900 series, not on the ML2030 privacy body. Privacy functions on restroom and bedroom doors are not normally tied into access control anyway, so if you need an electrified opening, spec the ML20900 series from the start.
16) Can I standardize one mortise lock body across a building and change functions later?
Not with the ML2030 itself, which is fixed as the F19 privacy function. Within the ML2000 Series, the ML2054 body is the multi-function one, with 12 functions configurable from a single lock case. Facilities that want a single stocked spare on the shelf usually standardize on that body and keep the privacy bodies only where restrooms and bedrooms need them.
17) What do I do about vandalism on restroom doors in a public building?
The ML2000 Series has a Vandal Resistant configuration, ML2000VR, with stainless steel escutcheons that have tapered edges and Torx pin tamper-resistant screws. Paired with Corbin Russwin Pyramid or Access 3 high-security cylinders on the keyed openings, that is the setup for public restrooms and other openings that take abuse. The lock body underneath is the same heavy-gauge steel case.
How fast can I get the Corbin Russwin ML2030-LL-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 ML2030-LL-626 come with a warranty?
Absolutely. The Corbin Russwin ML2030-LL-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 ML2030-LL-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 ML2030-LL-626 from ZenSupply?
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