Accentra 4755LN Grade 1 Single...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$270.27
$83.36
Yale Commercial Yale 4755LN Grade 1 Single Dummy Trim Lever Lock Augusta Trim Design YAL-AU4755LN

Accentra 4755LN Grade 1 Single Dummy Lever Lock with Augusta Trim Design

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Model: YAL-AU-4755LN-626
From the 4700 Series Collection
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$270.27
$83.36
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Accentra 4755LN Grade 1 Single Dummy Lever Lock with Augusta Trim Design

Professional Grade 1 Cylindrical Lock Solution

The Accentra 4755LN delivers Grade 1 commercial performance with Augusta trim design for demanding applications. This dummy function lever lock features ANSI/BHMA Grade 1 certification, UL fire-rating up to 3 hours, and adjustable door thickness from 1-3/8" to 1-3/4". Heavy-gauge steel mechanism with zinc-plated, chromated finish ensures long-term durability in high-traffic commercial environments.

Professional Features & Benefits

  • ANSI/BHMA: A156.2, Series 4000 Grade 1
  • UL-cUL: UL-cUL fire-rated up to 3 hours
  • Windstorm: 4700LN Certified (refer to local codes)
  • Mechanism: Heavy-gauge steel, die-cast, zinc-plated, chromated
  • Backset: 2-3/4" standard
  • Latchbolt: 1/2" stainless steel throw standard
  • Guardbolt: Deadlocks latchbolt when door is closed; standard on all locking functions
  • Door Thickness: 4700LN adjustable from 1-3/8" to 1-3/4". 4700 adjustable from 1-3/4" to 2"
  • Fronts: 2-1/4" x 1-1/8" beveled standard; flat fronts available to order
  • Cylinders: Brass, 6-pin, keyed-random cylinder with two keys furnished standard, 7-pin not available.
  • Reversibility: Non-handed
  • Strikes: ANSI strike 4-7/8" x 1-1/4" x 1-1/4" lip to center supplied standard. Optional T-strike available to order for 4700LN.
  • Finishes: 4700LN available in 7 finishes, 4700 available in satin stainless steel (630) only.
  • Warranty: 5-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 lever lock products deliver professional-grade reliability with heavy-gauge steel construction and zinc-plated, chromated finish rated for Grade 1 commercial performance. 5-year mechanical warranty provides added confidence for demanding applications. Engineered for commercial environments where dependable operation and code compliance are essential.

Product Specs

Series:
4700 Series
Subcategory:
Cylindrical
Keyed Function:
Non-Keyed
Grade:
Grade 1
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Product Type:
Leversets
Keyed:
No
Commercial/Residential:
Commercial
Handle Type:
Lever
Lock Function:
Dummy
Product Attribute:
Cylindrical Locks
Product Model:
YAL-4755LN
Collection:
4700 Series
Product Function:
Dummy
Lever Design Name:
Augusta Lever
Product Category:
Mechanical Locks
Department:
Door Hardware

Accentra YAL-AU-4755LN-626 – Frequently Asked Questions

1) What does a dummy lever like the Accentra 4755LN actually do, and when do I need one?
A dummy lever is a pull only. The 4755LN Augusta lever is fixed trim: no latch, no cylinder, nothing to turn. It mounts to the door face as a grab handle. Use it on the inactive leaf of a pair, on closet and cabinet doors that hold shut with a ball catch or magnetic catch, or wherever you need the second door to visually match the working lockset. If you need the lever to retract a latch, you want a passage function instead, not a dummy.
2) Is the Accentra 4755LN dummy lever single sided or a pair?
Single dummy, meaning one lever for one face of the door. If you want matching levers on both sides of a door, order two. Emtek sells its Arts and Crafts and Cortina dummy levers as a pair, so a single order there covers both faces. Worth knowing before you count your quantities on a job with several inactive leaves.
3) Can I put the 4755LN dummy lever on a fire rated door?
The 4700LN series carries UL-cUL fire rating up to 3 hours and is certified to ANSI/BHMA A156.2, Series 4000, Grade 1. It also holds Windstorm certification on the 4700LN, though local codes govern that. For a fire door assembly the door, frame, and closer all matter as much as the trim, so the label on your opening is what to check against.
4) Will the Augusta dummy lever match the other Accentra 4700LN locks on my other doors?
That is exactly what it is for. The Augusta lever design and the 4700LN trim are shared across the series, so a 4755LN dummy on an inactive leaf reads identically to the keyed and passage 4700LN functions on the rest of the openings. Match the finish code and the doors look like one set. Eight finishes are offered: 605 bright brass, 606 satin brass, 612 satin bronze, 613E dark oxidized satin bronze equivalent, 625 bright chrome, 626 satin chrome, BSP black suede powder coat, and WSP white suede powder coat.
5) Does the Accentra 4755LN dummy come with a latch, strike, or cylinder?
None of the three, and none are needed. Dummy function means there is no latchbolt to throw and no keyway, so there is no strike to prep in the frame and no cylinder to key. That also means no 2-3/4 inch backset bore in the door edge. The trim mounts to the door face only. Keyed and latching functions in the 4700LN carry the 2-3/4 inch backset, 1/2 inch stainless steel latchbolt throw, and the ANSI 4-7/8 by 1-1/4 by 1-1/4 inch strike; the dummy does not.
6) I need a lever on a closet door that actually latches. Is the 4755LN the right one?
No. The 4755LN is dummy trim with no latch, so a closet door with it will only stay shut if there is a catch holding it. For a latching closet or hall door you want a passage function. Grade 1 passage options include the Falcon K101, which fits 1-3/8 to 2-1/4 inch doors and is fire rated, the Corbin Russwin CL3110 for 1-3/4 to 2 inch doors, and the Design Hardware X75 for 1-3/4 inch doors. Grade 2 passage is available in the Hager 2510 covering 1-3/8 to 2 inches.
7) My door is 2 inches thick - will the Accentra 4755LN fit, or do I need a different lock?
The 4755LN in the 4700LN configuration is adjustable from 1-3/8 inch to 1-3/4 inch, while the 4700 configuration covers 1-3/4 inch to 2 inch, so confirm which one the door calls for. Among comparable Grade 1 cylindrical levers, the Corbin Russwin CL3110 vandal resistant passage lock is built for 1-3/4 inch to 2 inch doors, and the Falcon K101 passage lock spans 1-3/8 inch to 2-1/4 inch in a single part. On thick doors, measure at the lock stile before ordering - a hollow metal door and a solid core wood door of the same nominal size often differ.
8) Does a dummy lever need to be handed the way the Baldwin half dummy does?
The Accentra 4755LN is non-handed, so one part number covers both left and right hand openings. Baldwin's Estate 5103 half dummy is ordered by hand - there is a left hand version and a separate right hand version, and they are distinct part numbers. If you are stocking spares across a building, a non-handed dummy means one SKU on the shelf instead of two; if you are matching an existing Baldwin Estate lever, you have to confirm the hand of the door before ordering.
9) What is the closest Grade 1 dummy lever trim to the Accentra 4755LN from another manufacturer?
The BEST 9K Series 1DT single dummy trim cylindrical lever lock is the nearest equivalent: it is a Grade 1, non-keyed, heavy duty dummy trim, matching the 4755LN's Grade 1 dummy function. Both are pull-only trim with no latch, so the door needs a separate catch, roller latch, or magnetic hold. The visible difference is the lever design - the 4755LN carries the Augusta lever, while the 9K uses BEST's own lever family, so if you are matching the look of levers already hung on adjacent doors, that is the detail to settle first.
10) What should I order instead of the Accentra 4755LN if the door actually needs to latch?
A dummy lever like the 4755LN has no latch at all, so if the door must stay closed on its own you need a passage lockset. The Falcon K101 is a Grade 1 heavy duty passage cylindrical lock with non-handed levers, fire rated, and fits doors 1-3/8 inch to 2-1/4 inch thick. Falcon's T101 is another Grade 1 heavy duty passage lever. If Grade 2 suits the opening, the Falcon B101 is a Grade 2 medium duty passage lever, also non-handed. All three latch and retract; the 4755LN only provides a pull.
11) The Emtek dummy leversets look like the same thing as the Accentra 4755LN - are they interchangeable?
They are not. The Emtek Arts and Crafts and Hammered dummy leversets, and the Emtek Cortina dummy, are all sold as a pair, meaning trim for both faces of the door. The Accentra 4755LN is a single dummy - one lever, one face. On the inactive leaf of a double door where you want a lever on each side, a pair is what you order; where only the corridor face gets a lever, a single dummy is the right count. Ordering a single where a pair was intended leaves one face bare.
12) Is a Grade 1 dummy lever overkill, or does the grade matter on a door that does not lock?
On a dummy it buys you two things: the trim survives being hung on and yanked in a corridor, and it matches the Grade 1 hardware on the working doors so the whole opening carries one spec. The mechanism is heavy gauge steel, die cast, zinc plated and chromated. If the traffic is light and budget matters more than the spec line, the BEST 7KC Series single dummy trim lever is a Grade 2 medium duty alternative; the BEST 9K Series 1DT is the Grade 1 heavy duty equivalent.
13) What is the closest cross brand substitute for the Accentra 4755LN single dummy lever?
The BEST 9K Series 1DT single dummy trim cylindrical lever is the nearest match: Grade 1, heavy duty, dummy function, single trim rather than a pair. For a lighter commercial spec, the Callan Bentley is a Grade 2 dummy lever. On the decorative side the Baldwin Estate 5103 half dummy with the 5048 rose is a residential grade look, ordered handed. Which one you want depends on whether you are matching an existing commercial series or a residential trim package.
14) Can the Accentra 4755LN dummy lever be keyed or keyed alike with the rest of my building?
It cannot. The 4755LN is non-keyed with no cylinder in it at all, so it takes no keyway and cannot join a masterkey system. Keyed 4700LN functions use a brass 6 pin keyed random cylinder with two keys furnished as standard; 7 pin is not offered in the series. Plan your keying around the locking functions and treat the dummy as trim only.
15) Is the Accentra 4755LN the same thing as the Yale 4755LN?
Yes, same lock. Yale Commercial hardware now carries the Accentra name under ASSA ABLOY, and the 4755LN model designation, the 4700LN series trim, and the Augusta lever design are unchanged. If your existing door schedule or a maintenance record calls out a Yale 4755LN in the Augusta design, the Accentra 4755LN is the direct replacement.
16) Is there a lighter-duty dummy lever than the Accentra 4755LN for a low-traffic interior door?
The BEST 7KC Series single dummy trim cylindrical lever lock covers the same job at a lighter duty level - it is a Grade 2, medium duty, non-keyed dummy trim, where the Accentra 4755LN is Grade 1. Function is identical: a fixed lever with no latch, used on the inactive leaf of a pair or on a closet door held shut by a catch. Choose by traffic - a Grade 1 dummy is specified where the same opening also carries Grade 1 locks elsewhere in the facility and the purchasing standard is uniform.
17) I need a dummy lever and my spec calls for Grade 2 - what are the options besides the Accentra 4755LN?
Two Grade 2 dummy levers cover that spec. The Callan Bentley is a Grade 2 dummy lever, and the BEST 7KC Series 1DT is a Grade 2 medium duty single dummy trim. The Accentra 4755LN sits above both at Grade 1. If the spec is written as a minimum grade rather than an exact one, the 4755LN satisfies a Grade 2 call; if the submittal has to match the listed grade exactly, the Bentley or the 7KC is the direct read.
18) What do I use instead of the Accentra 4755LN on a bathroom or bedroom door?
A dummy lever does not lock or latch, so it is wrong for a privacy opening. The Baldwin Estate 5103 privacy lever with the 5048 rose carries the privacy function in the same 5103 lever family as the Baldwin half dummy, which lets you match trim across a suite. On the knob side, the Arrow MK02-TA is a privacy cylindrical lock with a Tudor knob and a fire rating. The 4755LN's role on that same suite of doors is limited to the closet or the inactive leaf where nothing needs to latch.
19) Can I use a dummy lever where the door needs to be keyed, or is there an Accentra alternative?
No - the 4755LN is non-keyed and has no cylinder, so it cannot secure an opening. For a keyed Grade 1 cylindrical lever, the Dexter C1000 Series covers entry/office, classroom, classroom security, and asylum functions, all Grade 1 and keyed, with the entry/office, classroom, and classroom security versions fitting 1-3/8 inch to 1-3/4 inch doors. A common pattern is a keyed lever on the active leaf and a 4755LN dummy on the inactive leaf of the same pair.
20) What is the difference between the Accentra 4755LN and a Grade 1 passage lever from Design Hardware or Corbin Russwin?
Function, not grade. The Design Hardware X75 is a Grade 1 passage lever lockset with a flat lever for 1-3/4 inch doors, and the Corbin Russwin CL3110 is a Grade 1 vandal resistant passage lever, fire rated, for 1-3/4 inch to 2 inch doors. Both operate a latch. The Accentra 4755LN is Grade 1 as well, but as a dummy it is fixed trim with no latch and no moving mechanism inside the door - it mounts to the face of the door rather than through a full bore and latch prep.
21) Is a Kwikset or Callan passage lever an acceptable swap for the Accentra 4755LN in a commercial building?
They are different products for different duty. The Kwikset 200BRNL Breton passage lever is Grade 3 for 1-3/8 inch to 1-3/4 inch doors, and the Callan Asheville is a Grade 3 passage leverset - both residential-duty ratings and both latching passage sets, not dummies. The Accentra 4755LN is a Grade 1 commercial dummy. If the door is on a corridor in a school, hospital, or office and the hardware schedule reads Grade 1, the Grade 3 sets do not meet it; if the door simply needs a lever that never latches, the 4755LN is the matching function.
22) If I want the same lever look across a suite of doors, what functions can I get besides the Accentra 4755LN dummy?
Within one lever family you generally want dummy, passage, and privacy to match. Baldwin's Estate 5103 with the 5048 rose is offered as a passage lever, a privacy lever, and left and right hand half dummies, so the whole suite carries one lever profile. The Accentra 4755LN is the dummy piece in the 4700 Series with the Augusta lever, and it comes in eight finishes including 626 satin chrome, 605 bright brass, and BSP black suede powder coat - so match on both the lever design and the finish code when you spread it across a floor.
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Does the Accentra YAL-AU-4755LN-626 come with a warranty?
Absolutely. The Accentra YAL-AU-4755LN-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-AU-4755LN-626?
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