Schlage L9453B 17L 612 Grade 1 Entry Door with DeadboltSchlage L9453B 17L 612 Grade 1 Entry with Deadbolt combines robust security with exceptional durability, making it an ideal choice for high-traffic environments such as schools, hospitals, and factories. This Grade 1 mortise entrance lock features a deadbolt lock and is prepared for a SFIC core, providing a reliable locking solution that meets ANSI Grade 1 standards for safety. Constructed with a heavy-gauge, fully wrapped steel case, the L9453B is designed to withstand door edge attacks and daily wear. Its all-metal components ensure long-lasting performance, while the two-piece anti-friction tongue reduces wear and tear. The lock's field-reversible handing allows for easy installation, and its universal lock case supports ten functions in one, making it adaptable to various applications. Security features include a break-away spindle to prevent unsecured failures, a hub blocking plate to discourage manipulation, and a spring-loaded fusible link that ensures fail-safe operation in case of fire. The elegant satin bronze finish adds a touch of sophistication, while the curved return lever design enhances usability. With a 3-hour fire rating and a limited 3-year warranty, this lock is built for both beauty and resilience, ensuring peace of mind for any commercial setting.
Grade 1 Entry with Deadbolt
Grade 1 Mortise Entrance Office Lock With Deadbolt Lock, SFIC Prep Less Core, 17 Lever, L Escutcheon, Satin Bronze Clear Coated Finish, Field Reversible
Schlage L-Series Extra Heavy Duty Mortise Locks are built to withstand the rigors of daily use without fail. Our L9000 Series locks are ideal for use in schools, hospitals and factories, where the finest hardware must also deliver consistent, dependable operation and stand up to constant use and abuse. We pay attention to these details so you can focus on creating a functional and aesthetically pleasing environment for your clients. In fact, every one of our L-Series locks meets ANSI Grade 1 standards for safety. A multitude of functions, finishes and trim designs are available to meet virtually every security and aesthetic requirement.
Extra heavy duty mortise lock protected by all metal heavy-gauge steel.
Schlage L9000 Series locks are ideal for use in schools, hospitals and factories, where the finest hardware must also deliver consistent, dependable operation and stand up to constant use and abuse.
Durability and Strength
- Heavy-gauge, fully wrapped steel case protects against door edge attacks
- All-metal zinc dichromate-plated working parts
- Electronic components protected by inside lock case
- Wear and tear reduced by two-piece anti-friction tongue
- Outside and inside trim thru-bolted together and through the door
Built-in Security
- Unsecured failures prevented by break-away spindle, also providing easy spindle replacement
- Spindle manipulation discouraged by hub blocking plate
- Spring-loaded fusible link provides fail secure mode in case of fire
- Inside lever applied by screwless shank mounting - no exposed trim mount screws
Adaptable to your application
- Universal lock case featuring ten functions in one case
- Floating mounting tabs adjust to fit a beveled door edge
- Field-reversible handing without opening lock case
- Simple trim retrofit made possible by external spring cages
- Locking thumb-turn on the inside of door shows when the door is unlocked and locked
- Lever rotation in both directions for ease of use
- Independent lever rotation
Attributes
Ansi: A156.13-2017 Series 1000
Ansi Function: F20 - Entry/Office
Baa Qualified: Yes
Bolt Projection: 3/4" Latch, 1" Deadbolt
Burglar Rated: No
Cam Number: L583-255
Cam Type: Schlage L
Commercial Residential: Commercial
Country of origin: Mexico
Cylinder Length: 1-1/4"
Cylinder Type: SFIC Prep Less Core
Door Thickness: 1-3/4"
Dust Box: Plastic
Finish: 612/US10
Finish Family: Matte Bronze
Fire Rated: Yes
Fire Rating: 3 Hours {A}
Function: 9453-Entrance Office Lock With Deadbolt
Function Family: Entrance/Office
Grade: Grade 1
Handing: Field Reversible
Installation: Commercial
Latch Bore Diameter: 2-3/4"
Leverknob Design: 17 Lever
Leverknob Design Family: Curved Return Lever
Limited Warranty: 3 Years
Origin: Mexico
Pack Qty: 1
Pins: 6 to 7
Projection: 3"
Rose Number: 09-639L 612, 09-633L 612
Roseescutcheon Design: L Escutcheon
Roseescutcheon Dimensions: 7-15/16" x 1-3/4" x 7/16"
Screws: Combination
Series: L9000 Series Mortise Lock
Std Latch Backset Dim: 2-3/4"
Std Latch Number: L283-008, L283-006, L283-004
Std Latch Type: Combination Latch and Bolt
Std Strike Height: 4-7/8"
Std Strike Number: 10-072 1316 612
Std Strike Type: ANSI Strike
Std Strike Width: 1-3/16"
Subtype: Mortise Lock
Type: Locks, Cylinders, Cores, Keyblanks
Ul Listing: UL Listed
Unit of Measure: Each
Unit of Measure 2: Case
Unit of Measure 2 Qty: 6
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