Accentra 4730LN Grade 1 Instit...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$694.00
$524.96
Accentra 4730LN Grade 1 Institutional Double Cylinder Lever Lock with Pacific Beach Trim Design

Accentra 4730LN Grade 1 Institutional Double Cylinder Lever Lock with Pacific Beach Trim Design

(No reviews yet) Write a Review

Model: YAL-PB-4730LN-626
From the 4700 Series Collection
Selected Finish is

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

$694.00
$524.96
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Accentra 4730LN Grade 1 Institutional Double Cylinder Lever Lock with Pacific Beach Trim Design

Professional-Grade Cylindrical Lock for Institutional Applications

The Accentra 4730LN Grade 1 Institutional Double Cylinder Lever Lock delivers professional-grade security with ANSI/BHMA Grade 1 certification and UL fire-rating up to 3 hours. This heavy-duty cylindrical 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 for reliable institutional applications. The Pacific Beach lever design combines functionality with aesthetic appeal while meeting ADA compliance requirements.

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 between 1-3/8" and 1-3/4", 2-3/4" backset, and proper handing for this institutional function.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door surfaces for the cylindrical lock mechanism.
  3. Prepare door by drilling required holes for the lock body, latchbolt, and cylinder assemblies as specified in manufacturer instructions.
  4. Install the lock mechanism, latchbolt assembly, and both cylinder assemblies ensuring proper alignment and secure mounting per manufacturer torque specifications.
  5. Adjust operational components for proper alignment, latching, and smooth lever operation throughout the full range of motion on both sides.
  6. Test device operation to verify proper function of both cylinders, guardbolt engagement, and latchbolt operation. Make final adjustments as needed and refer to manufacturer documentation for complete installation details.

Professional Applications

  • Healthcare Institutions and Medical Facilities
  • Educational Facilities and Schools
  • Government and Municipal Buildings
  • Correctional and Detention Facilities
  • Mental Health and Treatment Centers
  • Utility and Maintenance Areas
  • High-Security Commercial Applications

Why Choose Accentra Quality?

Accentra 4730LN lever locks deliver professional-grade reliability with heavy-gauge steel construction and ANSI/BHMA Grade 1 certification for demanding institutional applications. UL fire-rating up to 3 hours and 5-year mechanical warranty provide additional assurance for critical facility security. Engineered for high-use environments where dependable access control and fire safety compliance are essential.

Product Specs

Series:
4700 Series
Subcategory:
Cylindrical
Keyed Function:
Double Cylinder
Grade:
Grade 1
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Product Type:
Leversets
Keyed:
Yes
Commercial/Residential:
Commercial
Handle Type:
Lever
Lock Function:
Asylum/Institution/Utility
Product Attribute:
Cylindrical Locks
Product Model:
YAL-4730LN
Collection:
4700 Series
Product Function:
Asylum/Institution/Utility
Lever Design Name:
Pacific Beach Lever
Product Category:
Mechanical Locks
Department:
Door Hardware

Accentra YAL-PB-4730LN-626 – Frequently Asked Questions

1) What does the asylum/institution function actually do on the Accentra 4730LN, and where should I use it?
Asylum/institution/utility means a key is required on both sides to operate the lever, which is why it is a double cylinder lock. Nobody gets through without a key from either direction, so it goes on utility and mechanical rooms, medication and treatment rooms, and patient areas in behavioral health where free egress is not wanted on that opening. Because it locks both ways, check your egress requirements for the opening before you spec it on a corridor or exit door.
2) Do I have to order the Accentra 4730LN handed?
No handing to specify. The 4730LN is non-handed and reverses in the field, so one part number covers left and right hand openings. That is the usual reason a facility standardizes on it across a building.
3) Will the Accentra 4730LN latch into the strike already in my frame?
It ships with the ANSI strike, 4-7/8 x 1-1/4 inches with a 1-1/4 inch lip to center, and the latchbolt has a 1/2 inch stainless steel throw. If your frame is already prepped for a standard ANSI 4-7/8 inch strike, the supplied strike drops in. A T-strike is available to order for the 4700LN if your frame is prepped that way instead. A guardbolt deadlocks the latchbolt whenever the door is closed.
4) Can the Accentra 4730LN go on a fire rated door?
Yes. The 4730LN carries UL-cUL fire rating up to 3 hours and meets ANSI/BHMA A156.2 Series 4000 Grade 1. It is also 4700LN windstorm certified, though windstorm assemblies are governed by local code, so confirm the full opening assembly is listed and not just the lock.
5) What cylinder and keyway comes on the Accentra 4730LN, and can I key it into my existing system?
Two brass 6-pin cylinders, keyed random, with two keys furnished. 7-pin is not available on this lock, so if your facility runs a 7-pin master system this is the wrong body for it. With two 6-pin cylinders you can key both sides alike or differently depending on how you want the room controlled.
6) My door is 2 inches thick. Which Grade 1 cylindrical lever locks will actually fit?
Not the 4730LN, which tops out at 1-3/4 inches on the LN body. For a 2 inch door in Grade 1 cylindrical, the Corbin Russwin CL3110 vandal resistant passage lever covers 1-3/4 to 2 inches and is fire rated, and the Falcon K101 Grade 1 passage covers 1-3/8 to 2-1/4 inches. Both of those are passage function, so they will not give you the keyed-both-sides control the 4730LN provides.
7) What Grade 1 lever lock works on a 2 inch thick door where the Accentra 4730LN does not fit?
The 4730LN adjusts from 1-3/8 inch to 1-3/4 inch. For a thicker leaf, the Corbin Russwin CL3110 passage/closet lever is Grade 1, fire rated, and covers 1-3/4 inch to 2 inch, and the Falcon K101 Grade 1 heavy duty passage lever covers 1-3/8 inch to 2-1/4 inch. Both are passage function, so neither locks; if the opening needs the key-both-sides control the 4730LN provides, the Dexter C1000 Asylum (F87) is the Grade 1 asylum function option and lists 1-3/8 inch to 2 inch.
8) What is the closest cross-brand equivalent to the Accentra 4730LN asylum lever lock?
The Dexter C1000 Series Asylum (F87) is the nearest match. Both carry ANSI/BHMA Grade 1 and both are asylum/institution/utility function cylindrical locks, so the key is required on both sides to retract the latch in each case. The Dexter C1000 asylum lists a door thickness range of 1-3/8 inch to 2 inch, while the 4730LN is adjustable from 1-3/8 inch to 1-3/4 inch, so on a 2 inch door the Dexter is the one that fits. The 4730LN carries the Pacific Beach lever and comes in eight finishes including 605 bright brass, 626 satin chrome and BSP black suede powder coat.
9) Is there a knob version of the double cylinder asylum lock instead of a lever?
Yes. The Arrow MK33-BD-CS is an asylum function cylindrical lock with a ball knob and a conventional cylinder in the Schlage C keyway, rated Grade 2 heavy duty. The Accentra 4730LN is the lever equivalent, carrying the Pacific Beach lever and Grade 1. For a facility that has to meet ADA operable-hardware requirements on the opening, the lever trim is the form that satisfies it; the knob suits back-of-house doors where ADA does not apply. Keying differs as well: the 4730LN uses a brass 6-pin keyed-random cylinder with two keys furnished, so a Schlage C keyway building would key the Arrow into an existing system directly.
10) The door only needs to lock from one side, not both. What should I use instead of a double cylinder asylum lock?
An asylum function keys from both sides, which is what the Accentra 4730LN does as a double cylinder lock. Where a single key side is enough, the Cal-Royal AG05 is a Grade 2 storeroom lever lockset with a deadlocking latchbolt and a door thickness range of 1-3/8 inch to 1-3/4 inch, keyed outside with free egress inside. The Hager 2580 with Withnell lever is another Grade 2 storeroom lever, fitting 1-3/8 inch to 2 inch doors. Storeroom is the usual choice for utility and mechanical rooms where the inside lever must always turn; asylum is chosen when the inside must stay locked too.
11) Difference between an asylum function lever lock and a classroom or classroom security lever lock?
On the Accentra 4730LN, asylum/institution/utility means both levers are locked or unlocked by key from either side, with a guardbolt that deadlocks the latchbolt when the door is closed. The Dexter C1000 Classroom (Grade 1, 1-3/8 inch to 1-3/4 inch doors) is keyed outside to lock and unlock the outside lever while the inside lever always retracts the latch, and the Dexter C1000 Classroom Security adds a key cylinder on the inside so the teacher can lock down from within without stepping into the corridor. Choose asylum where no side may be left free, classroom security where lockdown from inside the room is the requirement.
12) Will a Cal-Royal or Kwikset lever match the backset on an existing institutional lock?
The Accentra 4730LN uses a 2-3/4 inch standard backset with an ANSI strike 4-7/8 inch by 1-1/4 inch and 1-1/4 inch lip to center. The Cal-Royal AG03 classroom lever is also a 2-3/4 inch backset, so it lands on the same door prep, while the Cal-Royal AG00 entrance lever is a 2-3/8 inch backset and would leave the existing bore and strike mismatched. Residential-grade units such as the Kwikset 200BRNL Breton passage lever are Grade 3 and built for 1-3/8 inch to 1-3/4 inch doors, a different duty class from a Grade 1 institutional opening.
13) What is the difference between the Accentra 4730LN and the Dexter C1000 asylum lock?
Both are Grade 1 cylindrical asylum function locks. The Dexter C1000 asylum (F87) covers a wider door range at 1-3/8 to 2 inches, so it is the one to look at for a door thicker than 1-3/4 inches. The 4730LN handles 1-3/8 to 1-3/4 inches and is where you land if you need the UL-cUL 3 hour fire rating and a choice of eight finishes rather than a single option.
14) I need an asylum function lock but Grade 1 is more than the job needs. What else is there?
The Arrow MK33-BD-CS is a Grade 2 heavy duty asylum cylindrical lock, supplied with a ball knob rather than a lever and cut to the Schlage C keyway, which matters if your building already keys to Schlage C. Two things to weigh against the 4730LN: knob trim will not satisfy an ADA accessible route the way lever trim does, and the Arrow is Grade 2 rather than the 4730LN's Grade 1.
15) What is the front on the Accentra 4730LN latch, and can I get a flat one?
Standard front is 2-1/4 x 1-1/8 inches, beveled. Flat fronts are available to order, which is what you want when the existing door edge prep is flat rather than beveled and you do not want to rework the mortise.
16) Can a Grade 2 lever lock be substituted for a Grade 1 institutional lock on a school or hospital door?
They are not the same duty class. The Accentra 4730LN is ANSI/BHMA A156.2 Series 4000 Grade 1 with a heavy-gauge steel, die-cast, zinc-plated mechanism and UL-cUL fire rating up to 3 hours. Grade 2 lever alternatives include the Hager 2525 commercial entry lever and the Falcon B511CP6D entry/office lever, both medium or standard duty commercial. Where a specification or a fire door assembly calls out Grade 1 and a 3 hour rating, the Grade 2 units will not answer the callout. Grade 1 peers in lever form include the Falcon T101 heavy duty and the Design Hardware X75, though both are passage function and do not lock.
17) Which keyless or keypad lever lock replaces a keyed institutional lever where keys keep getting lost?
The Accentra 4730LN is keyed on both sides with a brass 6-pin cylinder. Mechanical keypad alternatives include the Lockey 2835DC double combination keyless lever lock and the Lockey 1150 heavy duty keypad lever set with adjustable backset, both battery-free pushbutton units; the Lockey 1150 fits 1-1/8 inch to 2 inch doors and the 2835 series fits 1 3/16 inch to 2 inch. The Delaney LP250 is an electronic keypad leverlock at Grade 2. These change access by code rather than by rekeying, but they are passage-type credentials rather than the ANSI Grade 1 asylum function the 4730LN performs, so verify the opening does not carry a Grade 1 spec before swapping.
18) Is a dummy or passage lever the same as an institutional lever lock?
No, and it is the most common mis-order on an institutional opening. The BEST 9K Series 1DT and the BEST 7KC Series 1DT are single dummy trim levers, non-keyed, with no latch at all, and the Baldwin Estate 5103 half dummy is the same idea in a residential trim. A passage unit such as the Falcon B101 Grade 2 or the Design Hardware J75 has a latch but no locking. The Accentra 4730LN carries a keyed double cylinder asylum function with a 1/2 inch stainless steel latchbolt throw and a guardbolt. Dummy trim is for the inactive leaf of a pair or a false door only.
19) Which lever lock should I use for a resident room bathroom instead of an asylum function lock?
An asylum function keys from both sides and is not appropriate for a bathroom, where an occupant must be able to secure the door without a key. The Arrow MK02-TA is a privacy function cylindrical lock with a Tudor knob, fire rated, for 1-3/4 inch to 2 inch doors, and the Hager 2540 with Withnell lever is a Grade 2 privacy unit for 1-3/8 inch to 2 inch doors. Keep the Accentra 4730LN for the utility, mechanical and secure corridor openings where key control on both faces is the intent.
20) Is there an electrified version of the Grade 1 cylindrical lever lock for access control?
The Accentra 4730LN is a mechanical double cylinder lock with no electrical connection. Where the opening ties into a card reader or fire alarm release, the Corbin Russwin CL33903 is a Grade 1 fail safe electrified cylindrical lever lock at 12VAC/DC, offered with the NZ lever and D rose, and covers 1-3/4 inch to 2 inch doors. Fail safe unlocks on loss of power, so confirm the code path for that opening before specifying it in place of a mechanical institutional lock.
21) How is the Accentra 4730LN built for high traffic corridors and utility rooms?
The mechanism is heavy-gauge steel, die-cast, zinc-plated and chromated, rated ANSI/BHMA A156.2 Series 4000 Grade 1. Grade 1 is the top commercial durability tier under A156.2, which is what a school, hospital or correctional facility should be specifying rather than Grade 2 or 3 residential-adjacent hardware.
22) I need matching lever hardware on the non-locking doors in the same building. What pairs with the 4730LN?
For openings that need no key, look at Grade 1 lever locks in a passage or dummy function: the Falcon K101 Grade 1 passage lever is non-handed and fire rated, the Corbin Russwin CL3110 Grade 1 passage covers vandal resistant openings, and the BEST 9K Series 1DT is a Grade 1 single dummy trim for inactive leaves. None of these carry the Pacific Beach lever shape, so if a visual match across the floor matters, standardize on the same series for the whole run rather than mixing brands.
23) What decorative lever lock alternatives exist for the office side of an institutional building?
The Accentra 4730LN is a commercial Grade 1 unit in the Pacific Beach lever design, offered in finishes from 605 bright brass through 613E dark oxidized satin bronze and 626 satin chrome. For administrative offices and executive suites where the look leads, the Deltana 6201 Manchester and 6431 Linstead entry levers cover 1-3/8 inch to 2 inch doors, and Emtek Classic Brass and Arts and Crafts leversets offer dummy pairs for the inactive leaf. Those are residential-pattern trims; keep the 4730LN on the rated and high-traffic openings where Grade 1 is called for.
How fast can I get the Accentra YAL-PB-4730LN-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-PB-4730LN-626 come with a warranty?
Absolutely. The Accentra YAL-PB-4730LN-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-PB-4730LN-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
Why buy the Accentra YAL-PB-4730LN-626 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!