Schlage L9000 Series Mortise L...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$372.00
$218.00

Schlage L9000 Series Mortise Lock Body Only

(5 reviews) Write a Review

Model: L9050LB
From the L9000 Series Collection

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

$372.00
$218.00
Adding to cart… The item has been added
This item qualifies for Free Shipping!
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

Schlage L9000 SERIES  MORTISE LOCKS 

The Schlage L Series has long been the benchmark for mortise locks. The L Series is more than strength and security – it offers tremendous flexibility to allow it to meet the needs of most every application. Over 55 functions, 35 lever and knob designs, eight different roses and escutcheons, and a multitude of prep options are just the beginning.

180 degree visibility indicators, advanced motor-driven electrified functions, a universal lock case that supports 10 different functions, and the ability to suite across tubular, exit device, and multipoint locks allow the Schlage L Series to integrate seamlessly into any environment.

 

FEATURES & BENEFITS

Security

  • Exceeds ANSI/BHMA Grade 1 Security and Operational standards
  • Deadbolt functions include anti-saw pin in bolt to prevent cut-through
  • Security blocking hub prevents lock picking by removing levers

 

Function availability and compatibility

  • 55+ standard functions (custom functions are also available)
  • Universal lock case allows 10 functions to be created from a single lock body
  • Electrified locks auto detect 12V/24V DC, have customer-selectable EL/EU, and offer advanced features like: RX, DPS, latchbolt monitor and deadbolt monitor for application flexibility while offering leading energy efficiency

 

Aesthetics

  • 14 finishes
  • 33 lever, two knob, five rose and three escutcheon designs
  • Locking lever bushing eliminates exposed screws on inside levers
  • All levers suite with Von Duprin exit devices, along with related L Series products LE, LM9200, LM9300 and LT

 

Options

  • Exclusive 180° visibility indicator
  • Vandlgard® free-wheeling outside trim option is available on most functions, including electrified
  • Expansive options portfolio, including different door thickness, finish/trim combinations, tactile warning, anti-microbial coatings, etc.
  • New Gold Standard ligature resistant trim for behavioral health applications



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.

Certifications

  • Meets BAA (Buy American Act)
  • L9000: tested and certified under ANSI/BHMA A156.13, Grade 1 Security and Operational
  • UL listed for 3-hour fire door (except L9076 and L9077)
  • With interchangeable core cylinders: Grade 2 security
  • With concealed shell cylinder: A156.13 Grade 1 operational and security
  • ANSI/ASTM F476-76 Grade 40, UL listed
  • L400: tested and certified under ANSI/BHMA A156.36 Grade 1
  • California Referenced Standards Code: all levers with a return to door of 1/2" (64 mm) or less comply
  • UL/cUL listed for A label single doors, 4' x 10' and pairs 8' x 10'; letter F and UL symbol on latch front indicate listing
  • Electrified functions are UL19X listed for single-point locking applications
  • UL437 listed locking cylinder optional: specify Primus 20-500 Series cylinder
  • Miami-Dade NOA's and Florida Building Commission Listings
  • Meet ADA requirements

 

DOWNLOADS & RESOURCES



Technical resources

 

Manufacturer Resources

Product Specs

Product Group:
Mechanical Locks
Series:
L Series
Grade:
Grade 1
Keyed Function:
Non-Keyed
Standard Latch:
Spring Latch, 2-3/4" Backset
Standard Strike:
10-072: 1-1/4" x 4-7/8" Square Corner Strike, Box (1-3/16" Lip Length)
Mortise Case Size:
4-7/16" x 3-5/8" x 1"
Warranty:
3 Year Limited
Keyed:
No
Subcategory:
Mortise Locks
Product Subgroup:
Mortise Lock Bodies
Product Type:
Mortise Locks
Fasteners:
Lock cases furnished with mounting screws and templates only
Commercial/Residential:
Commercial
Lock Type:
Mortise
IMAP Policy:
Yes
Product Attribute:
Mortise Locks
Electronic:
No
Collection:
L9000 Series
Door Hand Direction:
Field Reversible
Door Thickness Range:
1-3/4"
Product Category:
Mechanical Locks
Product Substrate:
CRS with Zinc Dichromate Plating
Backset (Distance):
2-3/4"

Schlage L9050LB – Frequently Asked Questions

1) What is the Schlage L9000 series mortise lock body used for?
The L9000 series mortise lock body is designed for commercial heavy-duty applications. It provides the internal mechanism for mortise locksets used in office buildings, schools, hospitals, and other institutional facilities requiring Grade 1 security performance.
2) What door thickness does the L9000 mortise body accommodate?
Standard L9000 bodies fit doors from 1-3/4" to 2-1/4" thick. Check the specific model number for exact thickness compatibility. Verify your door thickness before ordering to ensure proper fit.
3) Is the L9000 mortise body handed or universal?
Most L9000 mortise bodies are field-reversible for either left or right hand operation. The handing is typically determined by the external trim and cylinder configuration rather than the mortise body itself.
4) What finish options are available for L9000 mortise bodies?
The mortise body itself is typically supplied in a standard metal finish since it's concealed within the door. External trim pieces are available in various Schlage finishes including satin chrome, bright brass, and oil-rubbed bronze.
5) What security grade does the L9000 series provide?
The Schlage L9000 series meets ANSI/BHMA Grade 1 requirements for heavy-duty commercial use. This provides the highest level of security, durability, and cycle testing for high-traffic commercial applications.
6) What lock functions are available with L9000 mortise bodies?
L9000 bodies support various ANSI functions including passage, privacy, entrance, classroom, storeroom, and institutional functions. The specific function is determined by the internal mechanism configuration and external trim selection.
7) What additional parts are needed to complete the lockset?
You'll need external trim (lever handles or knobs), cylinders, strike plates, and mounting hardware. Consider browsing our Schlage section for compatible components and complete lockset options.
8) What are the basic installation requirements?
Installation requires mortising the door edge and boring holes per Schlage's template. Standard mortise preparation is 1" x 4-7/8" x 8" deep. Always use manufacturer templates and verify measurements before cutting.
9) How do you adjust the L9000 mortise mechanism?
The mortise body includes adjustable latch tube and deadbolt positions. Adjustments are made using the provided screws and following Schlage's installation instructions. Proper alignment ensures smooth operation and security.
10) What other Schlage mortise series are available?
Schlage offers the L9000 for heavy-duty applications and other commercial mortise options. Check our complete door hardware selection for alternative mortise locksets and Grade 1 commercial solutions.
11) Can the L9000 be used in fire-rated door applications?
Many L9000 configurations are listed for use in fire-rated assemblies when properly installed with approved hardware. Verify the specific model numbers and installation requirements with local fire codes and manufacturer specifications.
How fast can I get the Schlage L9050LB 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 L9050LB come with a warranty?
Absolutely. The Schlage L9050LB 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 L9050LB?
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 L9050LB 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

Product Reviews

  • 4
    Versatile Lock Solution for Any Door

    Posted by Philip on Aug 16th 2023

    I just wanted to share my thoughts on the Schlage L9000 Series Mortise Lock Case from zensupply.com. The versatility is impressive – fits various door types seamlessly. The lockbody is solid, but I wish the installation instructions were more detailed, took me a bit to get it right. Overall, a reliable choice for upgrading security.

  • 5
    Total Control and Quality

    Posted by Charles on Aug 30th 2023

    The Schlage L9000 Mortise Lock Case from zensupply.com is a real game-changer for security. Love how smooth it operates and the sturdiness is top-notch. The only hiccup I faced was a bit more complexity during installation than expected, but it's worth the effort. With this lock, I've got total control over my space. Peace of mind, check!

  • 5
    A Solid Choice for Security

    Posted by Alex on Aug 25th 2023

    I recently got the Schlage L9000 Mortise Lock Case from ZenSupply. What's cool? Its robust build adds a serious layer of security. But here's the kicker – the installation can be a bit tricky for beginners. Stay handy or call in the pros! Stay safe, folks.

  • 5
    Lock It Up with Schlage L9000 Series Mortise Lock!

    Posted by Aiden on Jul 26th 2023

    I recently purchased the Schlage L9000 Series Mortise Lock from ZenSupply. What I really like about this lock is its durability and smooth operation, providing top-notch security for my business. However, I found the installation process a bit challenging, especially for someone like me without much experience. Overall, a solid choice for those seeking reliable commercial-grade security!

  • 5
    Superior Security for Your Doors

    Posted by Benjamin on Jul 7th 2023

    Hi there, I'm Benjamin, and I recently got the Schlage L9000 Series Mortise Lock Case (Lockbody Only) from ZenSupply. One standout feature of this product is its exceptional durability and sturdiness, providing top-notch security for my doors. However, it's important to note that the installation process can be quite involved and may require professional assistance. Overall, if you're in need of a high-quality mortise lock that ensures robust security, the Schlage L9000 Series is a reliable option to consider.