Accentra 5406LN Grade 1 Cylind...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$930.93
$675.41
Yale Commercial Yale 5406LN Grade 1 Service Station Cylindrical Lever Lock Monroe Trim Design YAL-MO-5406LN

Accentra 5406LN Grade 1 Cylindrical Lever Lock with Monroe Trim Design

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Model: MO-5406LN-626
From the 5400 Series Collection
Selected Finish is

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

$930.93
$675.41
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Accentra 5406LN Grade 1 Cylindrical Lever Lock with Monroe Trim Design

Heavy-Duty Commercial Grade Cylindrical Lockset

The Accentra 5406LN Grade 1 Cylindrical Lever Lock delivers professional-grade security and reliability for demanding commercial applications. This heavy-duty lockset features a 2-3/4" standard backset with adjustable door thickness from 1-3/4" to 2-1/4", accommodating a wide range of door configurations. Built with heavy-gauge steel mechanism and zinc-plated dichromated finish, this Grade 1 certified lockset provides exceptional durability and performance for industrial and commercial environments.

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 from 1-3/4" to 2-1/4", backset requirements, and handing as applicable to this product.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces for proper cylinder and lever placement.
  3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions for the 2-1/4" x 1-1/8" beveled front.
  4. Install all mounting hardware including thrubolting components and secure the device to door and frame per manufacturer torque specifications.
  5. Adjust operational components including the Free Wheeling lever mechanism for proper alignment, latching, and smooth operation throughout the full range of motion.
  6. Test device operation to verify proper function of the guardbolt deadlocking feature 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 exceptional quality and performance standards. Engineered for demanding commercial applications where dependable access control and security are essential every day.

Product Specs

Series:
5400 Series
Subcategory:
Lever Locksets
Grade:
Grade 1
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Product Type:
Leversets
Commercial/Residential:
Commercial
Lock Type:
Cylindrical
Handle Type:
Lever
Product Attribute:
Cylindrical Locks
Product Model:
YAL-5406LN
Collection:
5400 Series
Lever Design Name:
Monroe Lever
Product Category:
Mechanical Locks
Department:
Door Hardware

Accentra MO-5406LN-626 – Frequently Asked Questions

1) What backset does the Accentra 5406LN use, and can it work on a wide stile or deep door prep?
Standard backset is 2-3/4 inches, which is the usual commercial bore location. For deeper preps, 3-3/4 inch and 5 inch extension links are available to order, so the same lock covers wide stile doors. That has to be specified on the order, not added later.
2) Do I have to specify handing when ordering the Accentra 5406LN Monroe lever?
No. The 5406LN is non-handed and reversible, and the strike is reversible too. One part number covers left and right hand openings, which is why it suits property managers standardizing across a building.
3) Can the Accentra 5406LN go on a fire rated door?
It is UL/cUL fire rated up to 3 hours and carries ANSI/BHMA A156.2 Series 4000 Grade 1. It is also windstorm certified, subject to your local code. The guardbolt deadlocks the latchbolt when the door closes, which is standard on all locking functions.
4) Will the 5406LN latch into the strike already in my frame?
Standard throw is a 1/2 inch stainless latchbolt with a 1-1/4 inch curved lip strike sized for a 1-3/4 inch door. If your frame has a deeper gap or a different jamb condition, a 3/4 inch throw and other lip lengths are available to order. Measure the existing lip length off the frame before you commit, since a short lip on a deep reveal will not catch.
5) What cylinder and keying comes with the Accentra 5406LN?
It ships with a brass 6-pin keyed-random cylinder and two keys. A 7-pin cylinder is available to order if you are tying the opening into an existing master key system that needs the extra chamber. Keying and alternate cylinder options are specified at order time.
6) Which cylindrical lever lock should I use on a 1-3/8 inch door instead of the Accentra 5406LN?
The Accentra 5406LN adjusts from 1-3/4 inch to 2-1/4 inch, so a 1-3/8 inch door falls below its range. The Dexter C1000 Series Grade 1 classroom lever lock covers 1-3/8 inch to 1-3/4 inch, and the Dexter C1000 asylum function covers 1-3/8 inch to 2 inch. The Falcon K101 Grade 1 passage lock spans 1-3/8 inch to 2-1/4 inch, which covers both the thin door and the thick door in one part number.
7) What is a comparable Grade 1 cylindrical lever lock from another manufacturer if the Accentra 5406LN Monroe trim is not wanted?
Two Grade 1 cylindrical lever locks sit in the same heavy duty class. The Falcon K101 is a Grade 1 heavy duty cylindrical passage lock with non-handed levers and a door thickness range of 1-3/8 inch to 2-1/4 inch, matching the 2-1/4 inch upper limit of the Accentra 5406LN. The Falcon T101 is a Grade 1 heavy duty cylindrical passage lever lock in the T Series with pressure release technology. Both are passage function, so they apply where a non-keyed opening is acceptable; the 5406LN is a keyed cylindrical lever lock with a guardbolt that deadlocks the latchbolt.
8) What looks like a replacement for the Accentra 5406LN but will not work as one?
A few items resemble it without being a cylindrical lockset. The Corbin Russwin 585F715 is a lock lever trim for ED8000 pushpad exit devices, not a standalone bored lock. The Imperial USA ED-EL500HD is a heavy duty escutcheon lever trim with entry function for an exit device. The Codelocks CL410 and CL415 tubular latchbolt is a latch component only. The Accentra 5406LN is a complete cylindrical lever lockset with a 2-1/4 inch by 1-1/8 inch beveled front, 1/2 inch stainless steel latchbolt throw, and a 1-1/4 inch curved lip strike.
9) What finishes does the Accentra 5406LN Monroe lever come in?
Nine finish choices are orderable: 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 BSP black suede and WSP white suede powder coat. PVD is standard on 605 and 606, so those hold up better to hand traffic and cleaning chemicals than a plated brass.
10) What is the front and prep on the Accentra 5406LN, and can I get a flat front?
Standard is a 2-1/4 inch by 1-1/8 inch beveled front. Flat fronts are available to order for square-edge doors. Lead shielding is also an order option, which matters for x-ray and imaging rooms in healthcare work.
11) Should I use a Grade 1 cylindrical lever like the 5406LN or a Grade 2 for an office building?
Grade 1 is the heaviest cylindrical rating and is what you want on corridor, classroom, and tenant doors that cycle all day, or on fire rated openings. The 5406LN uses a heavy-gauge steel, zinc-plated dichromated mechanism for that duty. On low traffic interior doors, a Grade 2 such as the Falcon B101 passage lever or the Hager 2510 is the lighter-duty alternative.
12) What are the Grade 1 cylindrical lever alternatives to the Accentra 5406LN from other brands?
Comparable Grade 1 cylindrical levers include the Corbin Russwin CL3110 vandal resistant passage lever, which is fire rated and covers 1-3/4 to 2 inch doors, the Falcon K101 Grade 1 passage lock rated for 1-3/8 to 2-1/4 inch doors and fire rated, and the Dexter C1000 series in classroom and asylum functions. Note the CL3110, K101 and the Dexter passage units are non-keyed passage or specific functions, so match the function to the opening rather than the grade alone.
13) Is there a lighter duty lever lock I can use instead of the Accentra 5406LN on interior office doors?
Yes. The Accentra 5406LN is ANSI/BHMA A156.2 Series 4000 Grade 1. For lower traffic interior openings, the Hager 2525 is a Grade 2 commercial cylindrical entry lock with a lever handle for 1-3/8 inch to 2 inch doors, the Hager 2580 is a Grade 2 storeroom lever for the same thickness range, and the Falcon B511CP6D is a Grade 2 medium duty cylindrical lever with entrance/office function. Cal-Royal AG05 is a Grade 2 storeroom lever with a deadlocking latchbolt for 1-3/8 inch to 1-3/4 inch doors.
14) I need a matching non-keyed lever for a closet next to a door with an Accentra 5406LN. What are the options?
The 5406LN is a keyed cylindrical lever lock, so a closet or hall door needs a passage function part. Grade 1 passage cylindrical levers include the Corbin Russwin CL3110 vandal resistant passage/closet lock for 1-3/4 inch to 2 inch doors, the Design Hardware X75 Grade 1 flat lever passage lockset for 1-3/4 inch doors, and the Dexter C1000 Grade 1 clutching passage lever. For a dummy trim on an inactive leaf, the BEST 9K Series 1DT is a Grade 1 non-keyed single dummy trim cylindrical lever. Lever design and finish will not match the Monroe trim across brands.
15) Can I use a keypad lever lock in place of the Accentra 5406LN to avoid issuing keys?
Keyless lever sets are an alternative where you want code access rather than a brass 6-pin keyed cylinder. The Lockey 1150 is a heavy duty mechanical keypad lever set with double combination and a 1-1/8 inch to 2 inch door thickness range, the Lockey 2835 is a mechanical pushbutton keyless lever lock with passage function and ADA compliance for 1-3/16 inch to 2 inch doors, and the Delaney LP250 is a Grade 2 electronic keypad leverlock. None of these carry the Grade 1 rating or the UL/cUL 3-hour fire rating of the 5406LN, so verify code requirements on rated openings.
16) What is the difference between the Accentra 5406LN and the Corbin Russwin CL33903 electrified lever?
Both are Grade 1 cylindrical lever locks, but the Corbin Russwin CL33903 is an electrified fail safe lever operating on 12VAC/DC for access control tie-in, with a door thickness range of 1-3/4 inch to 2 inch. The Accentra 5406LN is a mechanical keyed cylindrical lockset with a brass 6-pin cylinder, adjustable 1-3/4 inch to 2-1/4 inch, and no electrical connection. Choose the CL33903 when the opening is wired to a card reader or release; choose the 5406LN when the opening is key-operated only.
17) Are Baldwin Estate 5103 or Emtek levers substitutes for the Accentra 5406LN on a commercial door?
They serve different openings. The Baldwin Estate 5103 with 5048 rose comes in passage, privacy, and half dummy functions, and Emtek Arts and Crafts and Classic Cortina leversets are offered as dummy pairs - decorative residential trim, not keyed commercial locksets. The Accentra 5406LN is a commercial Grade 1 cylindrical lever lock with heavy-gauge steel mechanism, guardbolt, and UL/cUL fire rating up to 3 hours. For a rated or high-traffic commercial opening, the decorative levers are not an equivalent.
18) I need an institutional or asylum function lever rather than the Accentra 5406LN. What works?
For a lock keyed on both sides, the Dexter C1000 Series offers an asylum F87 function in Grade 1 for doors 1-3/8 inch to 2 inch. The Arrow MK33-BD-CS is a heavy duty Grade 2 asylum/institution/utility cylindrical lock, though it uses a ball knob rather than a lever, which matters where ADA lever operation is required. The Accentra 5406LN is a lever-trim cylindrical lock in the 5400 Series with the Monroe lever design.
19) Does the Cal-Royal AG03 classroom lever share the 2-3/4 inch backset of the Accentra 5406LN?
Yes. The Cal-Royal AG03 is a Grade 2 classroom lever with a 6-pin Schlage C keyway keyed different and a 2-3/4 inch backset, the same standard backset the Accentra 5406LN uses. The AG00 entrance lever from the same Cal-Royal AG Series is built to a 2-3/8 inch backset instead, so confirm the bore spacing in the door before substituting. The 5406LN also accepts 3-3/4 inch or 5 inch extension links to order.
20) I need matching dummy trim on inactive leaves to go with my Grade 1 lever locks. What do I use?
The 5406LN is a functioning cylindrical lockset, not dummy trim. For inactive leaves and closet pairs, the BEST 9K Series 1DT single dummy is a Grade 1 heavy duty non-keyed dummy lever, and the BEST 7KC 1DT is the medium duty Grade 2 version for lighter interior work.
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Can I return it if it doesn’t work for me?
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Does the Accentra MO-5406LN-626 come with a warranty?
Absolutely. The Accentra MO-5406LN-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-5406LN-626?
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