Accentra 4601LN Grade 2 Cylind...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$156.59
$80.49
Yale Commercial Yale 4601LN Grade 2 Passage or Closet Non-Keyed Cylindrical Lever Lock Monroe Trim Design YAL-MO4601LN

Accentra 4601LN Grade 2 Cylindrical Lever Lock with Monroe Trim Design

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Model: YAL-MO4601LN-626
From the 4600 Series Collection
Selected Finish is

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

$156.59
$80.49
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Accentra 4601LN Grade 2 Cylindrical Lever Lock with Monroe Trim Design

Professional Non-Keyed Passage Lock Solution

The Accentra 4601LN cylindrical lever lock delivers Grade 2 performance for commercial applications requiring reliable passage or closet functionality. This non-keyed lock features adjustable door thickness from 1-3/8" to 1-3/4", 2-3/4" standard backset, and 1/2" stainless steel latchbolt throw. ANSI/BHMA Grade 2 certified and UL fire-rated up to 3 hours, this lock provides dependable operation with Monroe trim design styling.

Professional Features & Benefits

  • ANSI/BHMA: A156.2, Series 4000 Grade 2
  • UL-cUL: UL-cUL fire-rated up to 3 hours
  • Windstorm: 4600LN Certified (refer to local codes)
  • Mechanism: Heavy-gauge steel, die-cast, zinc-plated, chromated
  • Backset: 2-3/4" standard; 2-3/8" to order
  • Latchbolt: 1/2" stainless steel throw standard
  • Guardbolt: Deadlocks latchbolt when door is closed; standard on all locking functions
  • Door Thickness: Adjustable from 1-3/8" to 1-3/4".
  • Fronts: Universal for both flat and beveled door edges
  • Cylinders: Brass, 6-pin, keyed-random cylinder with two keys furnished standard, 7-pin not available. 6 and 7 pin SFIC available.
  • Reversibility: Non-handed
  • Strikes: 1-1/4" curved lip for 1-3/4" door standard; other lip lengths to special order; all reversible.
  • Finishes: Available in 7 finishes
  • Warranty: 3-year mechanical

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including door thickness from 1-3/8" to 1-3/4", 2-3/4" backset, and handing as applicable to this product.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and 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 die-cast, zinc-plated components rated for demanding commercial applications. ANSI/BHMA Grade 2 certification and UL fire-rating up to 3 hours ensure consistent performance and code compliance. 3-year mechanical warranty provides added confidence for installations where dependable operation is essential.

Product Specs

Series:
4600 Series
Subcategory:
Cylindrical
Grade:
Grade 2
Keyed Function:
Non-Keyed
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Product Type:
Leversets
Keyed:
No
Commercial/Residential:
Commercial
Lock Type:
Cylindrical
Handle Type:
Lever
Lock Function:
Passage/Hall/Closet
Product Attribute:
Cylindrical Locks
Product Model:
YAL-4601LN
Collection:
4600 Series
Product Function:
Passage/Hall/Closet
Lever Design Name:
Monroe Lever
Product Category:
Mechanical Locks
Department:
Door Hardware

Accentra YAL-MO4601LN-626 – Frequently Asked Questions

1) Will the Accentra 4601LN lever lock fit a 1-3/8 inch door as well as a standard 1-3/4 inch commercial door?
Yes. The 4601LN is adjustable through the 1-3/8 to 1-3/4 inch range, so the same lock covers older 1-3/8 inch interior doors and standard 1-3/4 inch commercial doors. The front is universal for flat or beveled door edges, so you do not order a separate front for a beveled stile. Note the strike supplied as standard is the 1-1/4 inch curved lip sized for a 1-3/4 inch door; other lip lengths are a special order.
2) Does the Accentra 4601LN lock or key at all, or does the lever always turn?
It never locks. The 4601LN is a non-keyed passage/hall/closet function, so both levers always retract the latch and there is no cylinder, no button and no thumbturn. If you need the door to secure, you want a different function in the family: privacy for a restroom, entry/office, storeroom or classroom. Don't order the 4601LN for anything that has to be locked off.
3) Can I use this passage lever on a fire rated door?
Yes. The 4601LN carries a UL-cUL fire rating up to 3 hours, and it is ANSI/BHMA A156.2 Series 4000 Grade 2. A passage function is latching but not locking, which is what a fire door needs at a corridor or stair side where free egress and positive latching both apply. The 4600LN is also listed as Windstorm certified, though you should confirm against your local code for that application.
4) What backset does the Accentra 4601LN come with, and can I get 2-3/8 inch for an existing prep?
Standard is a 2-3/4 inch backset, which is the usual commercial bore. A 2-3/8 inch backset is available to order if your existing doors are prepped that way, so a residential-spaced prep can still be matched without moving the cross bore.
5) Will the 4601LN latch into the strike already in my frame?
The latchbolt is a 1/2 inch throw stainless steel unit, which is standard for a cylindrical lock, so it will engage a normal ASA or T-strike prep at a 2-3/4 inch backset. If the existing frame has a deeper pocket or an unusual lip length, order the matching strike lip rather than shimming; standard is a 1-1/4 inch curved lip for a 1-3/4 inch door and other lip lengths are a special order.
6) My door is 2 inches thick. Will the Accentra 4601LN work, or do I need something else?
The 4601LN adjusts from 1-3/8 inch to 1-3/4 inch, so a 2 inch door is outside that range. Passage levers that cover 2 inch doors include the Hager 2510 Grade 2 passage lever at 1-3/8 inch to 2 inch, the Arrow GL01 Grade 2 passage lever with Sierra lever at 1-3/4 inch to 2 inch, the Corbin Russwin CL3110 Grade 1 passage/closet at 1-3/4 inch to 2 inch, and the Falcon K101 Grade 1 passage at 1-3/8 inch to 2-1/4 inch.
7) What is a direct Grade 2 cylindrical passage lever equivalent to the Accentra 4601LN?
The Accentra 4601LN is a Grade 2 non-keyed cylindrical lever lock with passage/hall/closet function. Close equivalents in the same grade and function include the Falcon B101 Grade 2 cylindrical passage lever, described as non-handed and medium duty; the Hager 2510 Grade 2 passage cylindrical lever with Withnell design, listed for 1-3/8 inch to 2 inch doors; and the Design Hardware J75 Grade 2 passage lever lockset with a flat lever for 1-3/4 inch doors. The 4601LN itself adjusts from 1-3/8 inch to 1-3/4 inch door thickness and is non-handed.
8) I need a heavier-duty passage lever than the Accentra 4601LN for a high-traffic corridor. What should I look at?
The 4601LN is ANSI/BHMA Grade 2. For a Grade 1 passage lever instead, the Falcon K101 is a Grade 1 heavy-duty passage cylindrical lock with non-handed levers, fire rated, and covers 1-3/8 inch to 2-1/4 inch doors. The Falcon T101 is also Grade 1 heavy duty passage with pressure release technology. The Corbin Russwin CL3110 is a Grade 1 vandal resistant passage/closet lever, fire rated, for 1-3/4 inch to 2 inch doors, and the Dexter C1000 passage is Grade 1 with clutching levers for 1-3/8 inch to 1-3/4 inch doors. Design Hardware's X75 is a Grade 1 passage lever for 1-3/4 inch doors.
9) The Accentra 4601LN does not lock. What do I order for a bath or bedroom door instead?
The 4601LN is non-keyed passage/hall/closet function, so both levers always retract the latch. For a privacy function with an inside push or turn button, the Hager 2540 Grade 2 privacy cylindrical lock with Withnell lever covers 1-3/8 inch to 2 inch doors, the Arrow MK02-TA is a privacy cylindrical lock with Tudor knob and a fire rating, and the Baldwin Estate 5103 privacy lever with 5048 rose is a residential-style option. For keyed entry instead, the Hager 2525 Grade 2 entry lock and Falcon B511CP6D Grade 2 entry/office lever are in the same grade class as the 4601LN.
10) Do I need to specify handing when I order a 4601LN passage lever?
No handing to call out. The 4601LN is non-handed and reversible, and the strike is reversible as well, so one part number works on a left or right hand door swinging either way. That makes it easy to stock a single passage lock across a building.
11) What finishes does the Accentra 4601LN Monroe lever come in so I can match the rest of my openings?
Six finishes to choose from: 605 bright brass, 606 satin brass, 613E dark oxidized satin bronze equivalent, 625 bright chrome, 626 satin chrome, and BSP black suede powder coat. 626 satin chrome is the usual match for existing commercial hardware in a school or office. The lever style is the Monroe design, so pair it with other Monroe trim locks on the same floor for a consistent look.
12) Is a Grade 2 passage lever enough for a school or hospital corridor, or should I step up to Grade 1?
Grade 2 covers most commercial passage openings: offices, classrooms doors that don't lock, closets, corridors with moderate traffic. For very high cycle or abuse-prone openings, a Grade 1 passage lever is the step up, such as the Falcon K101, which is Grade 1 heavy duty and fits 1-3/8 to 2-1/4 inch doors, or the Corbin Russwin CL3110 Grade 1 vandal resistant passage lever for 1-3/4 to 2 inch doors. Both are heavier duty than the Grade 2 4601LN, which is the reason to pay for them.
13) Is a dummy lever the same thing as the Accentra 4601LN passage lock?
No. The 4601LN is a working cylindrical latching lock with a 1/2 inch stainless steel latchbolt throw, so it holds the door closed. Dummy trim has no latch and is surface mounted for pull-only doors such as an inactive leaf or closet. If that is what the opening needs, the BEST 7KC 1DT single dummy trim cylindrical lever is Grade 2 medium duty, the BEST 9K 1DT single dummy is Grade 1 heavy duty, the Callan Bentley is a Grade 2 dummy lever, and Baldwin Estate 5103 half dummy levers are offered in left hand and right hand.
14) How does the Accentra 4601LN compare with Grade 3 passage levers for a light-duty interior door?
The 4601LN is a Grade 2 commercial cylindrical lever with UL fire rating up to 3 hours. Grade 3 passage alternatives for lighter interior use include the Callan Asheville Grade 3 passage leverset in satin nickel and the Kwikset 200BRNL RDT Breton Grade 3 passage lever set for 1-3/8 inch to 1-3/4 inch doors. Those sit a grade class below the 4601LN, and the Kwikset matches its door thickness range.
15) I want a keyless pushbutton lever instead of the Accentra 4601LN. What are the options?
The 4601LN is a mechanical non-keyed passage lever with no code entry. For keypad operation, the Lockey 1150 heavy duty mechanical keypad lever set with double combination offers passage function for 1-1/8 inch to 2 inch doors, the Lockey 2835DC is a double combination mechanical keyless lever lock with passage function for 1-3/16 inch to 2 inch doors, and the Lockey 2835 single combination version is noted as ADA compliant. The Delaney LP250 is an electronic keypad leverlock listed as Grade 2, the same grade as the 4601LN.
16) If I need a storeroom or classroom lever to match the passage doors done with the Accentra 4601LN, what stays in the same grade?
The 4601LN covers the non-keyed passage openings at Grade 2. For keyed functions in the same grade, the Cal-Royal AG05 is a Grade 2 storeroom lever lockset with deadlocking latchbolt for 1-3/8 inch to 1-3/4 inch doors, matching the 4601LN's door thickness range, and the Hager 2580 is a Grade 2 storeroom cylindrical lock with Withnell lever for 1-3/8 inch to 2 inch doors. The Cal-Royal AG03 classroom lever is in the AG series with a 2-3/4 inch backset, the same backset the 4601LN uses as standard.
17) What is the 4601LN made of, and will it hold up in a high traffic building?
The mechanism is heavy-gauge steel, die-cast, zinc-plated and chromated, with a stainless steel latchbolt. That is a commercial-duty build for office, retail, healthcare, education, warehouse and multi-tenant residential corridors, tested to ANSI/BHMA A156.2 Series 4000 Grade 2.
18) What are the decorative-style alternatives to the Accentra 4601LN Monroe lever for a hospitality or residential passage door?
The 4601LN uses the Monroe lever design in seven commercial finishes such as 605 bright brass, 626 satin chrome, and BSP black suede powder coat. For a more decorative look at the same passage function, Bravura offers Grade 2 passage leversets in several trim styles: Miramar with round trim in US4 satin brass, Atlanta with round trim, Orlando with round trim, and Tampa with square trim. The Baldwin Estate 5103 passage lever with 5048 rose is another passage option in a residential design vocabulary.
How fast can I get the Accentra YAL-MO4601LN-626 delivered?
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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 YAL-MO4601LN-626 come with a warranty?
Absolutely. The Accentra YAL-MO4601LN-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 YAL-MO4601LN-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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