Schlage L462B Grade 1 Institut...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$687.00
$453.23
Schlage L462B Grade 1 Institution Small Case Mortise Deadbolt, Double Cylinder, 7-Pin SFIC Prep Less Core, 5-9/16" x 1-1/4" Face Size

Schlage L462B Grade 1 Institution Small Case Mortise Deadbolt, Double Cylinder, 7-Pin SFIC Prep Less Core, 5-9/16" x 1-1/4" Face Size

(No reviews yet) Write a Review

Model: L462B 626 IS-DND
From the L9000 Series Collection
$687.00
$453.23
Selected Finish is
  • Schlage ADDER-SCHLAGE-[KEYING]=KD - Keyed Different - Standard ADDER-SCHLAGE-[KEYING]=KD - Keyed Different - Standard
  • Schlage ADDER-SCHLAGE-COMMERCIAL-[KEYING]=KA - Keyed Alike ADDER-SCHLAGE-COMMERCIAL-[KEYING]=KA - Keyed Alike
  • Schlage ADDER-SCHLAGE-COMMERCIAL-[KEYING]=None (Select for Less Cylinder Options) ADDER-SCHLAGE-COMMERCIAL-[KEYING]=None (Select for Less Cylinder Options)

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

$687.00
$453.23
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

Schlage L462B Grade 1 Institution Small Case Mortise Deadbolt, Double Cylinder, 7-Pin SFIC Prep Less Core, 5-9/16" x 1-1/4" Face Size

L462 - DOUBLE CYLINDER

Schlage L Series Overview

Grade 1 Mortise Locks

Proven technology

The L Series is built to withstand the rigors of daily use without fail and is among the most durable, dependable and intelligent family of products on the market today. When you choose a Schlage lock you can have confidence you’ve chosen a solution that will provide protection at the most critical moments.

Comprehensive offering for every opening

Mechanical, wired electrified, wireless electronic and multi-point solutions allow a common aesthetic and consistent user experience throughout the building while lowering the total cost of ownership. And, with an extensive list of functions, keying, trim, levers and finish options the L Series works for any application.

L Mechanical Overview

The Schlage L Series has long been the benchmark for mortise locks. Beyond strength and security – it offers tremendous flexibility to allow it to meet the needs of most every application. The ability to suite across electronic, tubular, exit trim, and multi-point locks allows the Schlage L Series mortise lock to integrate seamlessly into any environment.

L Wired Electrified Overview

The wired electrified L Series is ideal for new construction and high traffic areas where hardwired power ensures continuous operation and where electrified door prep, hinges and wiring can easily be incorporated into the building. The electrified L Series is regularly used as part of an access control system for high security areas, or independently in areas that require a remote access switch.

LE Wireless Electronic Overview

The Schlage LE wireless mortise lock with ENGAGE™ technology is designed to affordably extend electronic access control deeper into the building beyond traditional perimeter and high security openings. The LE is ideal for commercial real estate, K-12, higher education, assisted living, medical offices, or multi-family applications. Facilities can benefit from the enhanced security, efficiency, and convenience of upgrading to electronic credentials

L-Series Features

Chassis & Case

  • Case Material: CRS with zinc dichromate plating.

  • Case Size:

    • L9000 Series: 4-7/16" x 6-1/16" x 1" (113 mm x 154 mm x 25 mm)

    • L400 Series: 4-7/16" x 3-5/8" x 1" (113 mm x 92 mm x 25 mm)

  • Spacing (L9000): Knob or lever to cylinder: 3-7/8" (98 mm); knob or lever to thumbturn hub: 2-11/16" (68 mm).

  • Door Thickness:

    • Standard: 1-3/4" (44 mm).

    • Optional: 1-3/8" (35 mm) to 2-1/2" (64 mm).

    • Note: Over 2-1/2" ranges vary by function. Specify thickness and position (EE, EI, EO, ED) if non-standard.

  • Handing:

    • L9000 Series: Field-reversible without disassembly.

    • L400 Series: Non-handed.

Trim & Finishes

  • Levers/Knobs (L9000): * 33 lever designs (forged brass/bronze or cast stainless steel).

    • Two knob designs (heavy-duty wrought brass/bronze/stainless steel).

    • Specialty options: Ligature resistant (SL1/SK1), HL6 hospital latch, and tactile warnings.

  • Roses/Escutcheons (L9000):

    • L Escutcheons: 7-15/16" x 1-3/4" x 7/16" (202 mm x 44 mm x 11 mm).

    • N Escutcheons: 7-7/8" x 2-1/2" x 7/16" (200 mm x 64 mm x 11 mm).

    • Roses: Various wrought or forged designs (A, B, C, AVA, MER).

  • Finishes: 14 available options (605, 606, 609, 612, 613, 619, 622, 625, 626, 626AM, 629, 630, 630AM, 643e).

  • Combinations: Supports knob/knob, lever/lever, or knob/lever. Roses and escutcheons cannot be mixed.

Latches, Bolts & Strikes

  • Armor Fronts:

    • L9000 Series: 1-1/4" x 8" x 7/32" (Standard); 1-1/16" x 8" (Optional).

    • L400 Series: 1-1/4" x 5-9/16" x 7/32".

  • Bolts: 1" (25 mm) throw stainless steel deadbolt; 3/4" (19 mm) throw stainless steel latch with anti-friction tongue.

  • Strikes:

    • L9000 Series: ANSI curved lip strike (1-1/4" x 4-7/8") with dust box. Extended lip options available.

    • L400 Series: 1-1/8" x 3-1/2" with dust box (Standard); 1-1/4" x 4-7/8" (Optional).

Certification & Compliance

  • ANSI/BHMA:

    • L9000 Series: A156.13-2017 Series 1000, Grade 1 Operational and Security (Grades vary by cylinder type). ASTM F476-76 Grade 40.

    • L400 Series: A156.36 Grade 1.

  • ICC: Complies with ICC A117.1 for accessibility.

  • UL/cUL: * UL 10C and CAN/ULC-S104 3-hour Fire Listed.

    • Listed for "A" label single doors (4' x 10') and pairs (8' x 10').

    • Electrified functions and UL 437 cylinder options available.

  • CA Fire Code: Levers with a return to door of 1/2" or less comply with California State Fire Marshal standards.

  • FL Building Code: Miami-Dade NOA’s and Florida Building Commission Listings

 

AVAILABLE L SERIES FUNCTIONS

View the Schlage L Series catalog for descriptions of all available functions.

 

CERTIFICATIONS & TESTING

View the Schlage L Series catalog to see all specifications and certifications.

 

DOWNLOADS & RESOURCES

 

Technical resources

Manufacturer Resources

Product Specs

Subcategory:
Mortise Locks
Product Group:
Mechanical Locks
Series:
P Series
Function Description:
Deadbolt actuated by key or thumbturn
Grade:
Grade 1
Duty Level:
Heavy Duty
Keyed Function:
Single Cylinder
Standard Cylinder:
Conventional 6-pin Cylinder, S123 Keyway
Standard Strike:
10-079 1-1/8" x 3-1/2" square corner strike + box, ANSI 115.5 prep
Mortise Case Size:
4-7/16" x 3-5/8" x 1"
Warranty:
3 Year Limited
Keyed:
Yes
Product Type:
Indicator Lock
ANSI/BHMA:
E06071
Product Subgroup:
Mortise Locks and Trim
Commercial/Residential:
Commercial
Lock Type:
Mortise
Lock Function:
Deadbolt
Product Attribute:
Indicator Locks
IMAP Policy:
Yes
Electronic:
No
Product Model:
L460
Collection:
L9000 Series
Product Function:
Deadbolt
Door Hand Direction:
Non-Handed
Door Thickness Range:
1-3/4"
Product Substrate:
CRS with Zinc Dichromate Plating
Product Category:
Mechanical Locks
Backset (Distance):
2-3/4"
Department:
Door Hardware

Schlage L462B 626 IS-DND – Frequently Asked Questions

1) Will the Schlage L462B mortise deadbolt fit a 1-3/4 inch door with a 2-3/4 inch backset prep?
That is exactly the prep it is built for. The L462B is specified for 1-3/4 inch door thickness with a 2-3/4 inch backset, which is the standard commercial mortise layout. The small mortise case measures 4-7/16 x 3-5/8 x 1 inches, so the pocket is shorter than a full L9000 case. If your door is thinner or thicker than 1-3/4 inches, thickness and cylinder position have to be specified as a non-standard order rather than pulled from stock.
2) Do I have to order the Schlage L462B deadbolt left hand or right hand?
No handing to call out. The small case deadbolt is non-handed, so one part number works on either swing. That makes it easy for a property manager standardizing across a run of doors without tracking handing door by door.
3) What is the difference between the interior and exterior indicator options on the Schlage L462 indicator deadbolt?
The indicator choice decides which side of the door reads the status. IS options put the indicator on the interior face, OS options put it on the exterior face. Each side is offered in four legends: DO NOT DISTURB, UNLOCKED/LOCKED, VACANT/OCCUPIED, or symbols only. For a single-occupant restroom or a patient room, an exterior VACANT/OCCUPIED (OS-OCC) is what tells staff or the next user the room is in use without trying the lever. DND legends are the hospitality and dorm choice.
4) Will this Schlage indicator deadbolt latch into an existing ANSI strike prep?
The bolt is a 1 inch throw stainless steel deadbolt, and the deadbolt ships with a 10-079 strike, 1-1/8 x 3-1/2 inches with a square corner and a dust box, prepped to ANSI 115.5. If your frame already has the smaller 1-1/8 x 3-1/2 square corner cutout, it drops in. Frames prepped for the larger 1-1/4 x 4-7/8 ANSI curved lip strike need the optional larger strike instead of the standard one.
5) Is the Schlage L400 small case mortise deadbolt rated for a fire door?
Yes. The L Series mortise locks are UL 10C and CAN/ULC-S104 3-hour fire listed, covering A label single doors up to 4 by 10 feet and pairs up to 8 by 10 feet. The line also complies with ICC A117.1 for accessibility and carries Miami-Dade NOAs and Florida Building Commission listings, which matters if you are specifying into a Florida HVHZ job.
6) What ANSI grade is the Schlage L462B and how does that compare to a Grade 2 indicator deadbolt?
Grade 1, heavy duty, tested to ANSI/BHMA A156.36 for the L400 small case series, with ANSI function number E06071. Most indicator deadbolts on the market sit a grade below: the Hager 3216 thumbturn x indicator deadbolt and the Falcon D271 occupancy indicator deadbolt are both Grade 2, and the Cal-Royal IND84 is Grade 3. If you are writing a Grade 1 spec for a school, hospital, or correctional-adjacent opening, the Grade 2 units will not meet it.
7) Should I use a mortise indicator deadbolt like the Schlage L462 or a cylindrical indicator lock?
It comes down to the door prep you already have. This is a mortise deadbolt, so the door needs a mortise pocket cut for a 4-7/16 x 3-5/8 x 1 inch case. On a door bored for a cylindrical lock, use a bored product instead: the Accentra D292 is a cylindrical indicator deadbolt with a thumbturn covering 1-3/8 to 1-3/4 inch doors, and the Corbin Russwin CLX3320 NVSL is a Grade 1 lever lock with a visual status indicator built into the privacy function for 1-3/4 to 2 inch doors. The mortise route is the choice when you want the deadbolt separate from the latch and a 1 inch bolt throw in a heavy traffic institutional door.
8) Which indicator lock should be used instead of the Schlage L462B when a latch is needed as well as a bolt?
The Schlage L462B is a deadbolt only, actuated by key or thumbturn, so it does not latch the door. Where the opening needs both a latch and an indicator, the Falcon H2171 is a public restroom interconnected lock with occupancy indicator and single cylinder deadbolt in Grade 2, the Corbin Russwin CLX3320 NVSL is a Grade 1 privacy lever lock with visual status indicator, and the Accentra AUYPL02 is a Grade 1 privacy cylindrical lock with visual status indicator.
9) Is the Hager 3216 indicator deadbolt an equivalent to the Schlage L462B?
They serve a similar purpose but differ in rating and keying. The Schlage L462B is Grade 1, heavy duty, keyed, and non-handed, with a deadbolt actuated by key or thumbturn. The Hager 3216 is a Grade 2 thumbturn x indicator deadbolt with a 1" throw, fire rated, for 1-3/4" doors. If the spec calls for Grade 1 with a keyed cylinder, the L462B is the one that matches.
10) Can I get several of these Schlage indicator deadbolts keyed alike on one key?
Yes. Keying is a required selection: keyed different (KD) is the standard, keyed alike (KA) puts multiple locks on the same key for a suite of doors, and there is a no-cylinder option if you are supplying your own cores from an existing keying system. There is also a free text field for special cylinder or keying requirements, which is where a master key system or a specific keyway request belongs.
11) How is the Schlage L462 deadbolt operated, and what finishes does it come in?
The bolt is thrown and retracted by key or by thumbturn, so it works as a privacy or secure-room bolt where an occupant sets it from inside and staff can override with a key. Three finishes are offered: 619 satin nickel, 626 satin chrome, and 630 satin stainless steel. All three are available with any of the eight indicator configurations, so you can match existing trim on the rest of the building.
12) What is the face plate size on the Schlage L462B small case mortise deadbolt?
The L400 small case armor front measures 1-1/4 x 5-9/16 x 7/32 inches, versus the 1-1/4 x 8 inch front on the full size L9000 case. That shorter front is the giveaway when you are checking whether an existing door edge cutout will take this lock or whether you are looking at an 8 inch prep from a full mortise lock.
13) What is a lighter-duty indicator deadbolt option than the Schlage L462B for a low-traffic restroom?
The Schlage L462B is a Grade 1 heavy duty mortise deadbolt. For lighter traffic, the Falcon D271 is a Grade 2 medium duty deadbolt with an occupancy indicator and thumbturn inside, the Accentra D292 is a Grade 2 cylindrical deadbolt with thumbturn and indicator for 1-3/8" to 1-3/4" doors, and the Cal-Royal IND84 is a Grade 3 thumbturn x indicator deadbolt.
14) Are the Emtek indicator privacy bolts a substitute for the Schlage L462B?
No. The Emtek 8383 Wilshire, 8483 Watford, 8583 Square and 8683 Disk are thumbturn privacy bolts with double rosettes and an indicator, intended to pair with a brass passage set. The Schlage L462B is a commercial Grade 1 keyed mortise deadbolt with a 6-pin S123 keyway cylinder as standard, so it is the choice where key control and a commercial rating are required.
15) What indicator deadbolt works instead of the Schlage L462B on an exit door that should not be keyed?
The Schlage L462B is keyed, with a conventional 6-pin S123 keyway cylinder as standard. For a non-keyed exit application, the Arrow E50 is a Grade 2 exit deadlock with a "Vacant/Occupied" indicator on the outside, non-keyed, for 1-3/8" to 1-3/4" doors.
16) Which indicator locks match the Schlage L462B on ADA thumbturn operation?
The Schlage L462B deadbolt is actuated by key or thumbturn and the L Series complies with ICC A117.1 for accessibility. The Cal-Royal IND90-G2 is a Grade 1 indicator deadbolt specifically offered with an ADA thumbturn, so both give an indicator plus an accessible turn piece; the L462B adds the Grade 1 mortise case and a keyed cylinder.
17) Is the case on this Schlage mortise deadbolt corrosion protected for a wet or high humidity room?
The case is cold rolled steel with zinc dichromate plating, which is the plating Schlage uses across the L Series for corrosion protection inside the door pocket. Combined with the stainless steel bolt, that suits restroom, locker room, and shower-adjacent institutional openings where indicator deadbolts usually end up.
How fast can I get the Schlage L462B 626 IS-DND 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 Schlage L462B 626 IS-DND come with a warranty?
Absolutely. The Schlage L462B 626 IS-DND 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 Schlage L462B 626 IS-DND?
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 Schlage L462B 626 IS-DND 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.

Videos

!