Accentra 5321LN Augusta Grade ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$488.00
$311.13
Yale Commercial Yale 5321LN Augusta Grade 2 Communicating Double Cylinder Cylindrical Lever Lock YAL-AU-5321LN

Accentra 5321LN Augusta Grade 2 Communicating Double Cylinder Cylindrical Lever Lock

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Model: YAL-AU-5321LN-626
From the 5300 Series Collection
Selected Finish is

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

$488.00
$311.13
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Accentra 5321LN Augusta Grade 2 Communicating Double Cylinder Cylindrical Lever Lock

Professional Commercial-Grade Cylindrical Lever Lock Solution

The Accentra 5321LN Augusta lever lock delivers Grade 2 certified security and reliability for commercial, industrial, and institutional applications. This communicating double cylinder cylindrical lever lock features heavy-gauge steel construction with zinc-plated, dichromated mechanism and adjustable door thickness from 1-3/4" to 2". ANSI/BHMA A156.2 Series 4000 Grade 2 certified with UL/cUL fire rating up to 3 hours for demanding commercial environments.

Professional Features & Benefits

  • ANSI/BHMA: A156.2, Series 4000 Grade 2
  • 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; 2-3/8", 3-3/4" or 5" extension links available to order
  • Latchbolt: 1/2" stainless steel throw
  • Guardbolt: Deadlocks latchbolt when door is closed; standard on all locking functions
  • Door Thickness: Adjustable from 1-3/4" to 2". Available for 1-3/" or 2-1/4" doors to order.
  • Fronts: Universal for both flat and beveled door edges
  • Lead Shielding: Not available
  • Cylinders: Brass, 6-pin, keyed-random cylinder with two keys furnished standard, 7-pin not available.
  • 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: 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 cylindrical lever locks deliver professional-grade reliability with heavy-gauge steel construction and zinc-plated, dichromated mechanism rated for demanding commercial applications. ANSI/BHMA Grade 2 certification and UL/cUL fire rating up to 3 hours ensure compliance with stringent commercial building codes. 5-year mechanical warranty provides added confidence for institutional and commercial installations where dependable performance is essential.

Product Specs

Series:
5300 Series
Subcategory:
Lever Locksets
Keyed Function:
Double Cylinder
Grade:
Grade 2
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Product Type:
Leversets
Keyed:
Yes
Commercial/Residential:
Commercial
Lock Type:
Cylindrical
Handle Type:
Lever
Lock Function:
Communicating
Product Attribute:
Cylindrical Locks
Product Model:
YAL-5321LN
Collection:
5300 Series
Product Function:
Communicating
Lever Design Name:
Augusta Lever
Product Category:
Mechanical Locks
Department:
Door Hardware

Accentra YAL-AU-5321LN-626 – Frequently Asked Questions

1) What does the communicating function on the Accentra 5321LN actually do on a door?
The 5321LN is a double cylinder communicating lock: there is a keyed cylinder in both levers, so the door can be locked or unlocked by key from either side and there is no thumbturn or pushbutton. It is the function used between adjoining rooms, like paired hotel or patient rooms, where each side needs key control over the connecting door. If you want one side always free egress, this is the wrong function.
2) Is the 5321LN backset 2-3/4 inch, and can it work in a 2-3/8 inch bored door?
Standard backset is 2-3/4 inch. Extension links are available to order for 2-3/8 inch, 3-3/4 inch and 5 inch backsets, so an existing 2-3/8 inch prep can be served, but the link has to be ordered with the lock. Do not plan on converting a 2-3/4 inch unit in the field without it.
3) Will the Augusta 5321LN latch into the strike already in my frame?
The latchbolt throws 1/2 inch in stainless steel, which is the normal cylindrical lock throw, so it will engage a standard cylindrical strike pocket. The lock ships with a 1-1/4 inch curved lip strike sized for a 1-3/4 inch door; other lip lengths are available to order if your frame is set back or the door is thicker. All strikes are reversible.
4) Can the Accentra 5321LN go on a fire rated connecting door?
Yes. The 5321LN carries UL/cUL fire ratings up to 3 hours and is ANSI/BHMA A156.2 Series 4000 Grade 2. It is also windstorm certified, though local codes govern that application. A guardbolt deadlocks the latchbolt when the door is closed, which is standard on the locking functions.
5) How does the 5321LN come keyed, and can I get 7-pin cylinders for my master key system?
It ships with brass 6-pin keyed-random cylinders and two keys furnished. 7-pin is not available on the 5321LN, so if your facility is standardized on a 7-pin large format system, this lock will not fold into it without rekeying to a 6-pin arrangement.
6) If the opening does not need keyed cylinders on both sides, what lever lock should be used instead of the Accentra 5321LN Augusta?
The 5321LN Augusta is a communicating double cylinder function, keyed on both faces. For an opening that only needs latching with no keying at all, the Arrow GL01 is a Grade 2 non-keyed passage cylindrical lock with a Sierra lever and the same 1-3/4 inch to 2 inch door thickness range. The Falcon B101 is another Grade 2 medium duty passage cylindrical lever lock with a non-handed design, matching the non-handed reversibility of the 5321LN.
7) For a classroom or institutional door, what cylindrical lever lock should be specified instead of the Accentra 5321LN Augusta?
The 5321LN Augusta is a communicating double cylinder function, which is not a classroom function. For classroom use the Dexter C1000 classroom lever lock is Grade 1 with clutching levers for 1-3/8 inch to 1-3/4 inch doors, and the C1000 classroom security version adds a second cylinder for inside keying. The Cal-Royal AG03 is a Grade 2 classroom lever with a 6-pin Schlage C keyway and 2-3/4 inch backset, which matches the standard 2-3/4 inch backset of the 5321LN. For asylum/institutional function, the Dexter C1000 asylum (F87) is Grade 1 for 1-3/8 inch to 2 inch doors.
8) Which alternatives to the Accentra 5321LN Augusta fit a door thinner than 1-3/4 inches?
The 5321LN Augusta is adjustable from 1-3/4 inch to 2 inch as furnished. For a thinner door, the Hager 2510 Grade 2 passage and Hager 2525 Grade 2 entry lever locks cover 1-3/8 inch to 2 inch, the Falcon K101 Grade 1 passage covers 1-3/8 inch to 2-1/4 inch, and the Dexter C1000 asylum function covers 1-3/8 inch to 2 inch. The Deltana 6201 Manchester, 6411 Morant and 6431 Linstead entry levers also cover 1-3/8 inch to 2 inch.
9) Do I need to specify handing for the Accentra 5321LN lever lock?
No handing to call out. The 5321LN is non-handed and the front is universal for both flat and beveled door edges, so one part covers left and right hand openings. That makes it easier to stock a single lock across a building's connecting doors.
10) What finishes does the Augusta 5321LN come in, and which ones hold up best outdoors?
Ten finish choices are offered: 605 bright brass, 606 satin brass, 612 satin bronze, 613E dark oxidized satin bronze equivalent, 619 satin nickel, 625 bright chrome, 626 satin chrome, 693 black painted, plus black and white suede powder coat. PVD is standard on 605 and 606 and is offered on 613, and PVD is the choice where you want the plating to resist wear and tarnish over the long term.
11) Can the 5321LN be used on a lead-lined x-ray room door?
No. Lead shielding is not available on the 5300LN Series, so for a radiology or imaging suite door requiring a lead-lined lock body you need a different lockset. The rest of the healthcare application range is fine, this is specifically the shielded option that is not offered.
12) Will a Kwikset or Callan lever lock substitute for the Accentra 5321LN Augusta on a commercial door?
They are built to a different grade. The 5321LN Augusta is a Grade 2 commercial cylindrical lever lock rated UL/cUL up to 3 hours. The Kwikset 200BRNL Breton passage and 300BRNL Breton privacy leversets are Grade 3 for 1-3/8 inch to 1-3/4 inch doors, as are the Callan Artino entrance and Asheville passage leversets and the Cal-Royal AUS00 entrance/office lever. Grade 3 sets are also non-keyed or single-cylinder functions, so none of them reproduce the double cylinder communicating operation.
13) What is the closest keyed Grade 2 lever lock alternative to the Accentra 5321LN Augusta for a single-cylinder opening?
The 5321LN Augusta carries keyed cylinders on both faces. For a keyed opening needing only one cylinder, the Hager 2580 is a Grade 2 storeroom cylindrical lock with a Withnell lever for 1-3/8 inch to 2 inch doors, and the Cal-Royal AG05 is a Grade 2 storeroom lever lockset with a deadlocking latchbolt for 1-3/8 inch to 1-3/4 inch doors. For an entry/office keyed function, the Falcon B511CP6D is Grade 2 medium duty and the Hager 2525 is a Grade 2 commercial entry lever lock.
14) Is there a keyless option to use where the Accentra 5321LN Augusta's brass 6-pin cylinders are not wanted?
The 5321LN Augusta ships with brass 6-pin keyed-random cylinders and two keys. Where a facility wants to avoid key management, 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 2835DC adds a second combination. The Lockey 1150 is a heavy duty mechanical keypad lever set for 1-1/8 inch to 2 inch doors. The Delaney LP250 is a Grade 2 electronic keypad leverlock. These operate on a code rather than a keyway, so they do not integrate into an existing master key system the way the 5321LN cylinders do.
15) What should be used instead of the Accentra 5321LN Augusta if the door needs access control release?
The 5321LN Augusta is a mechanical cylindrical lever lock with no electrical option. For an electrified opening, the Corbin Russwin CL33903 is a Grade 1 fail safe electrified cylindrical lever lock at 12VAC/DC for 1-3/4 inch to 2 inch doors, matching the 5321LN door thickness range, and is offered with the NZ lever and D rose.
16) For a bathroom or bedroom door, what replaces the Accentra 5321LN Augusta?
A privacy function. The 5321LN Augusta is keyed on both faces and is not a privacy set. The Hager 2540 is a Grade 2 privacy cylindrical lock with a Withnell lever for 1-3/8 inch to 2 inch doors, the Arrow MK02-TA is a privacy cylindrical lock with a Tudor knob and a fire rating, and the Baldwin Estate 5103 is available as a privacy lever with the 5048 rose. Note the Arrow uses a knob rather than the lever trim of the 5321LN Augusta.
17) Is the 5321LN heavy enough for a school or hospital corridor, and what is the mechanism made of?
The lock case uses heavy-gauge steel with a zinc-plated, dichromated finish on the mechanism for corrosion resistance, and it is built to commercial duty at Grade 2. That suits offices, schools, healthcare, retail, warehouses, multi-tenant residential and municipal buildings. For abuse-prone corridors where a Grade 1 is specified on the drawings, step up rather than substitute.
18) Is the Augusta lever the same trim as other 5300LN Series functions?
Yes. The Augusta lever on LN rose is the trim design, and the 5300LN Series carries it across the function range, so a communicating 5321LN will match passage, entry and storeroom functions from the same series on other doors in the building. That is how property managers keep one lever look through a floor while changing function door to door.
19) Is a Bravura leverset interchangeable with the Accentra 5321LN Augusta?
Not functionally. The Bravura Miramar, Atlanta, Orlando and Tampa leversets are Grade 2 passage function sets - no cylinder, latch only, with round or square trim depending on the series. The 5321LN Augusta is a Grade 2 keyed communicating lockset with two cylinders, a guardbolt, and UL/cUL fire rating up to 3 hours. They share the Grade 2 rating but not the function or the keying.
How fast can I get the Accentra YAL-AU-5321LN-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 YAL-AU-5321LN-626 come with a warranty?
Absolutely. The Accentra YAL-AU-5321LN-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-5321LN-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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