Description
Schlage L9453B03A626 Mortise Deadbolt Lockset, Small Format IC, 03 Lever, Satin Chrome Finish
Schlage Commercial L9453B03A626 Entry / Office with Deadbolt Mortise Lock combines security and style for any professional space. Designed with a small format interchangeable core, this lockset is ideal for entry and office applications, enhancing both accessibility and safety. Its satin chrome finish not only provides a sleek, modern look but also ensures durability in high-traffic areas. With a 2-3/4″ backset and ANSI strike, this lock meets industry standards while offering a reversible handing option, making installation straightforward and adaptable to various door configurations. The 2-1/8″ rose complements a 4-3/4″ lever, which features a comfortable grip and an elegant profile that fits seamlessly into contemporary designs. The overall projection of 2-13/16″ ensures a snug fit against the door, while the robust construction guarantees long-lasting performance. This mortise lock is an excellent choice for building professionals and knowledgeable homeowners who demand both functionality and aesthetic appeal. The Schlage L9453B03A626 is not just a lock; it’s a commitment to quality and security, ensuring peace of mind for any commercial environment. Whether upgrading existing hardware or outfitting a new space, this lockset delivers reliability and sophistication.
Entry / Office with Deadbolt Mortise Lock with Small Format IC Less Core with 03 Lever and A Rose Satin Chrome Finish
- Tested and certified to ANSI/BHMA grade 1 operational and security standards
- UL listed for 3-hour fire door; spring-loaded fusible link inside lock case provides fail secure mode in case of fire
- Deadbolt features include anti-saw pin in bolt to prevent cut-through
- Security blocking hub prevents lock access by removing levers
- Vandlgard option allows the outside lever to rotate freely down to prevent damage from excessive force while in a locked state
- Lock monitoring options include request to exit (RX), latchbolt (LX), door position (DPS), and deadbolt (DM) (availability varies by function)
- Patented Everest 29 S123 keyway is provided standard which prohibits unauthorized key duplication
- Restricted geographically exclusive Primus upgraded security options offer advanced key control and exceptional physical security
- Two piece anti-friction tongue in latch bolt reduces wear
- Breakaway spindle keeps door secured in the event of vandalism
- Field reversible latch bolt allows handing change without opening case
- Every Schlage lock undergoes intensive testing to determine its ANSI grade level including: cycle, resistance, door impact, warped door and bolt strength tests
- Commercial Grade 1
- UL Listed for 3 Hour Fide Door
- ANSI/BHMI Certified A156.13-2012
- Lock Body Mortises Inside the Edge of the Door
- Entry/Office Lock with Deadbolt, Latchbolt Retracted by Either Side, Locked by 20° Turn, Bolt Thrown by 90° Turn, Key or Handle Retracts Dead and Latchbolt, Locked Until Turn Restored Upright, Auxiliary Deadlocks Latchbolt, Inside Always Free
Attributes
Manufacturer surcharge: 4.5%
Alternate Codes: L9453B03A626
Ansi Function: F20 – Entry/Office
Baa Qualified: Yes
Backset: 2-3/4″ Backset
Base Material: Brass or Bronze
Bolt Projection: 3/4″ Latch, 1″ Deadbolt
Category: Lock Sets, Mortise Locks, Mortise Lock Sets
Commercial Residential: Commercial
Country of origin: Mexico
Cylinder Type: Less Core, SFIC
Design: NULL
Dimension: 2-1/8″ Rose with 4-3/4″ Lever and 2-13/16″ Projection
Door Application: Mortise Electric, Mortise Lock Body, Mortise Lock Sets
Door Range: 1-3/4″
Door Thickness: 1-3/4″
Dust Box: Plastic
Finish: Satin Chrome
Finish Code: 626
Finish Color: Brushed Chrome, Satin Chrome
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Function: Entry / Office with Deadbolt
Grade: Grade 1
Handing: Reversible
Hazardous Material: NO
Installation: Commercial
Latch Faceplate Dimension: 1-1/4″ x 8″
Lever Design: 3
Lever Knob Design: 03 Lever
Leverknob Design: 03 Lever
Limited Warranty: 3 Years
Lock Category: Mortise Lockset – Latch and Deadbolt
Lock Face Size: 8″ x 1-1/4″
Manufacturer Warranty: Limited 10 Year Mechanical and 3 Year Electro Mechanical Warranty
Material: Zinc Base
No Of Inners: 1
Order_ Qty: 1
Origin: Mexico
Pack Height: 5.63″
Pack Height 2: 5.63″
Pack Length: 10.38″
Pack Length 2: 10.38″
Pack Qty: 1
Pack Volume: 313.68 in³
Pack Volume 2: 313.68 in³
Pack Width: 5.38″
Pack Width 2: 5.38″
Rose Escutcheon Design: A Rose
Rose/ Escutcheon: A Rose
Roseescutcheon Design: A Rose
Screws: Combination
Series: L Series
Ship Weight: 6.3 lbs.
Std Strike Height: 4-7/8″
Std Strike Number: 10-072
Std Strike Type: ASA
Std Strike Width: 1-1/4″
Strike: ANSI Strike
Strike Dimension: 4-7/8″ with 1-1/4″ Lip
Subcategory: Mortise Locksets
Subtype: Mortise Lock
Type: LOCK SETS
Ul Listing Type: UL Listed for 3 Hour Fire Door
Unit of Measure: Each
Unit of Measure 2: Case
Unit of Measure 2 Qty: 6
Resources
- L Series Mounting Plate Installation Instructions
- L400 Installation Instructions
- L9000 Indicator Handing Instructions
- L9000 Indicator Lever w/ Escutcheon Installation Instructions
- L9000 Indicator Lever w/ Sectional Installation Instructions
- L9000 Installation Instructions
- L9000 Knob Installation Instructions
- L9000 Series Mortise Lock Cut Sheet
- Schlage L Indicator Data Sheet
- Schlage L Series Parts Diagram
- Schlage L Series Service Manual
- Schlage L9000 Gen 2 Indicator Pricing Addendum
- Video: AL Lock Installation
- Von Duprin Finishes Chart






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