Accentra 5402LN Monroe Heavy D...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$851.57
$495.20
Yale Commercial Yale 5402LN Monroe Heavy Duty Grade 1 Privacy Door Cylindrical Lever Lock YAL-MO-5402LN

Accentra 5402LN Monroe Heavy Duty Grade 1 Privacy Cylindrical Lever Lock

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Model: MO-5402LN-626
From the 5400 Series Collection
Selected Finish is

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

$851.57
$495.20
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Accentra 5402LN Monroe Heavy Duty Grade 1 Privacy Cylindrical Lever Lock

Professional Grade 1 Privacy Lock Solution

The Accentra 5402LN Monroe lever lock delivers heavy-duty Grade 1 performance for commercial and industrial privacy applications. This cylindrical lockset features adjustable door thickness from 1-3/4" to 2-1/4", 2-3/4" standard backset, and 1/2" stainless steel latchbolt throw. ANSI/BHMA Grade 1 certified with UL/cUL fire rating up to 3 hours, this lockset provides reliable access control with Monroe lever design and heavy-gauge steel mechanism construction.

Professional Features & Benefits

  • ANSI/BHMA: A156.2, Series 4000 Grade 1
  • UL/cUL: UL/cUL fire-rated up to 3 hours
  • Windstorm: Certified (refer to local codes)
  • Mechanism: Heavy-gauge steel, zinc-plated, dichromated
  • Backset: 2-3/4" standard; 3-3/4" or 5" extension link available to order
  • Latchbolt: 1/2" stainless steel throw standard; 3/4" throw available to order
  • Guardbolt: Deadlocks latchbolt when door is closed; standard on all locking functions
  • Door Thickness: Adjustable from 1-3/4" to 2-1/4"
  • Fronts: 2-1/4" x 1-1/8" beveled standard; flat fronts available to order
  • Lead Shielding: Available to order
  • Cylinders: Brass, 6-pin, keyed-random cylinder with two keys furnished standard, 7-pin available to order. For other cylinder and keying options, see page 31.
  • Reversibility: Non-handed
  • Strikes: 1-1/4" curved lip for 1-3/4" door standard; other lip lengths available to order; all reversible
  • Finishes: Available in 13 finishes, including PVD lifetime finish options for 613. PVD is standard for 605 and 606
  • Warranty: 7-year mechanical

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and handing as applicable to this product.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
  3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
  4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
  5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
  6. Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

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 Accentra Quality?

Accentra cylindrical lever locks deliver professional-grade reliability with heavy-gauge steel construction and Grade 1 certification for demanding commercial applications. The 7-year mechanical warranty and UL/cUL fire rating up to 3 hours demonstrate the quality engineering behind this lockset. Engineered for demanding commercial applications where dependable performance and code compliance are essential.

Product Specs

Series:
5400 Series
Subcategory:
Lever Locksets
Keyed Function:
Non-Keyed
Grade:
Grade 1
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Product Type:
Leversets
Keyed:
No
Commercial/Residential:
Commercial
Lock Type:
Cylindrical
Handle Type:
Lever
Lock Function:
Privacy/Bed/Bath
Product Attribute:
Cylindrical Locks
Product Model:
YAL-5402LN
Collection:
5400 Series
Product Function:
Privacy/Bed/Bath
Lever Design Name:
Monroe Lever
Product Category:
Mechanical Locks
Department:
Door Hardware

Accentra MO-5402LN-626 – Frequently Asked Questions

1) Will the Accentra 5402LN Monroe privacy lever fit a 1-3/8 inch door?
No. The 5402LN adjusts from 1-3/4 inches to 2-1/4 inches, so a 1-3/8 inch door is below its range. For a thinner leaf you would need a lockset that starts at 1-3/8, such as the Falcon K101 Grade 1 cylindrical lock, which covers 1-3/8 to 2-1/4 inches. Where the 5402LN earns its keep is thick doors: 2 inch and 2-1/4 inch leaves that most cylindrical locks will not cover.
2) What backset does the 5402LN privacy lock use, and can it work on a wider stile?
Standard backset is 2-3/4 inches, which is the usual commercial bored-door prep. If your doors are prepped deeper, extension links for 3-3/4 inch and 5 inch backsets are available to order, so a wide-stile aluminum or a deep-prep wood door can still take the same lock.
3) Will the 5402LN latch into my existing strike?
Standard latchbolt throw is 1/2 inch stainless steel, with a 3/4 inch throw available to order. The strike furnished as standard is a 1-1/4 inch curved lip sized for a 1-3/4 inch door, and other lip lengths can be ordered if your frame reveal is deeper. All strikes are reversible. If your existing frame is cut for a standard ANSI strike with a 1/2 inch throw latch, this drops in; if the existing latch throws 3/4 inch, order the 3/4 inch version to keep the same engagement.
4) Do I need to specify handing for the Accentra 5402LN Monroe lever?
No handing to specify. The 5402LN is non-handed and the strike is reversible, so one part number covers left and right hand openings. For a property manager buying for a whole floor, that means a single SKU per finish rather than splitting the order by swing.
5) Can the 5402LN privacy lever go on a fire rated door?
Yes. The 5400LN Series carries a UL/cUL fire rating up to 3 hours, and it is certified ANSI/BHMA A156.2 Series 4000 Grade 1. It is also windstorm certified, subject to your local code review.
6) Does the 5402LN take a key, and how does the privacy function actually work?
The 5402LN is a non-keyed privacy/bed/bath lockset, so there is no cylinder and no keying to specify. It locks from the inside for restrooms, patient rooms, dorm rooms and bedrooms, with the usual emergency release from the outside side. A guardbolt deadlocks the latchbolt whenever the door is closed, which stops the latch being carded. If you need key control on the same door style, you want a keyed function from the same 5400 Series instead.
7) What is the closest Grade 1 privacy lever alternative to the Accentra 5402LN Monroe if I need a different brand on the same restroom door?
The Accentra 5402LN Monroe is a Grade 1 cylindrical privacy/bed/bath lever with a 2-3/4 inch standard backset and adjustable 1-3/4 inch to 2-1/4 inch door thickness. Within the same Grade 1 privacy category, the Arrow MK02-TA is a Grade 1 privacy/bed/bath cylindrical lock that is fire rated and fits doors 1-3/4 inch to 2 inch, but it uses a Tudor knob rather than a lever, so it will not meet a lever-required ADA opening. If the lever shape is the requirement, the 5402LN Monroe is the direct choice.
8) I need the same Monroe-style lever look on a closet door that should never lock. What do I order instead of the 5402LN?
The 5402LN is a privacy/bed/bath function, so it has an inside locking button and emergency release. For a closet or hall door that should stay free-swinging, use a passage lever instead. Grade 1 passage cylindrical levers include the Falcon K101, which is non-handed, fire rated, and fits doors 1-3/8 inch to 2-1/4 inch, the Falcon T101 heavy duty passage lever, and the Corbin Russwin CL3110 passage/closet lever, which is fire rated and fits 1-3/4 inch to 2 inch doors.
9) My door is thicker than 2 inches. Which Grade 1 levers actually cover that range?
The Accentra 5402LN Monroe adjusts from 1-3/4 inch to 2-1/4 inch, so it covers thick commercial doors directly. Among Grade 1 peers, the Falcon K101 is the other one rated to 2-1/4 inch, covering 1-3/8 inch to 2-1/4 inch, though it is a passage function rather than privacy. The Corbin Russwin CL3110 stops at 2 inch, and the Arrow MK02-TA also stops at 2 inch, so neither suits an oversized door.
10) Does the Accentra 5402LN take a key, or do I need a different 5400 function for a keyed office door?
The 5402LN Monroe is non-keyed; its function is privacy/bed/bath with an inside turn and emergency release, not a cylinder-operated lock. For a keyed opening you need a keyed function instead. Keyed cylindrical lever options include the Cal-Royal AG05 Grade 2 storeroom lever with deadlocking latchbolt, the Dexter C1000 Grade 1 classroom lever, and the Falcon B511CP6D Grade 2 entry/office lever.
11) Which finishes does the Monroe 5402LN privacy lever come in?
Nine orderable finishes: 605 bright brass, 606 satin brass, 612 satin bronze, 613E dark oxidized satin bronze equivalent, 619 satin nickel, 625 bright chrome, 626 satin chrome, plus black suede and white suede powder coat. PVD is standard on 605 and 606, which matters if the openings see hand cream, cleaning chemicals or coastal air and you do not want the brass to break down.
12) What else can I order with the 5402LN for healthcare or institutional jobs?
Beyond the standard build, the 5400LN Series lists lead shielding to order for X-ray rooms, flat fronts in place of the standard 2-1/4 x 1-1/8 inch beveled front, longer strike lips, the 3/4 inch latch throw, and 3-3/4 or 5 inch backset extension links. Specify these at order time; they are not field-added.
13) I need matching passage and dummy levers on the same corridor as the 5402LN. What are my options?
The 5402LN is the privacy function only. To match the look across a corridor, stay within the Accentra 5400LN Series and order the Monroe lever in the passage or dummy function so the rose and lever profile are identical. If you are willing to mix, comparable Grade 1 non-keyed options include the Corbin Russwin CL3110 passage lever, which is fire rated and covers 1-3/4 to 2 inch doors, and the BEST 9K Series 1DT single dummy trim.
14) Is a cylindrical lock like the 5402LN the right choice, or should I be looking at a mortise lock?
A cylindrical lockset like the 5402LN mounts in a standard 161 bored prep, which is what most commercial wood and hollow metal doors already have, and it is the faster retrofit when you are swapping out existing bored hardware. It is certified to A156.2 Series 4000 Grade 1, so it is not a step down in duty. Go mortise instead when you need a deadbolt and latch in one case, or trim and function combinations a bored lock cannot carry. For privacy on a restroom or patient room, bored is the normal and cheaper prep.
15) Is there a lighter-duty privacy lever if a Grade 1 lockset is more than my apartment bathrooms need?
Yes. The Accentra 5402LN Monroe is ANSI/BHMA A156.2 Series 4000 Grade 1 with heavy-gauge steel mechanism. For lower traffic residential bathrooms and bedrooms, the Hager 2540 is a Grade 2 privacy cylindrical lock with the Withnell lever for doors 1-3/8 inch to 2 inch, and the Kwikset 300BRNL RDT Breton is a Grade 3 privacy lever set for doors 1-3/8 inch to 1-3/4 inch. Grade 1 is the specification to hold if the door is in a commercial or institutional building or the facility standard calls for it.
16) I need a matching inactive lever on the other leaf of a pair. Is the 5402LN the right part?
No. The 5402LN Monroe is a functioning privacy lockset with a latchbolt and guardbolt, so it is not what you want on an inactive or false leaf. For a non-functioning trim, use a dummy instead, such as the BEST 9K Series 1DT single dummy trim cylindrical lever, which is Grade 1 heavy duty and non-keyed, or the BEST 7KC Series 1DT single dummy trim in Grade 2 medium duty.
17) Can I use a keyless pushbutton lever in place of the Accentra 5402LN on a staff restroom?
They solve different problems. The 5402LN Monroe is a non-keyed privacy lock that is locked from the inside by the occupant and released in an emergency from the corridor side. A mechanical keypad lever such as the Lockey 2835, which has a passage function and fits doors 1 3/16 inch to 2 inch, or the Lockey 1150 keypad lever set for 1-1/8 inch to 2 inch doors, restricts who may enter by code rather than giving the occupant privacy control. Choose the 5402LN when the requirement is occupant privacy on a commercial-grade door.
18) What is a decorative-style privacy lever alternative if the Monroe lever is too plain for a hospitality guest room?
The Accentra 5402LN Monroe is a commercial cylindrical lever with the Monroe lever design in finishes including 605 bright brass, 626 satin chrome and Black Suede Powder Coat. For a more ornamental look on the same privacy function, the Baldwin Estate 5103 privacy lever with the 5048 rose is a privacy/bed/bath leverset in a residential-style decorative line. The trade-off is that the 5402LN is the commercial-duty option carrying ANSI/BHMA Grade 1.
19) For a patient room or holding area that needs to be released from the outside, is the 5402LN privacy lock the right function?
The 5402LN Monroe is a privacy/bed/bath function intended for restrooms and bedrooms. For institutional openings where both sides must be controlled, an asylum or institution function is the correct call, such as the Dexter C1000 Grade 1 asylum (F87) lock for doors 1-3/8 inch to 2 inch, or the Arrow MK33-BD-CS heavy duty asylum/institution/utility cylindrical lock with a Schlage C keyway conventional cylinder.
How fast can I get the Accentra MO-5402LN-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 Accentra MO-5402LN-626 come with a warranty?
Absolutely. The Accentra MO-5402LN-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 Accentra MO-5402LN-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
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