Schlage L9453L 42A 605 Grade 1 Entry Door with Deadbolt

Schlage L9453L 42A 605 Grade 1 Entry with Deadbolt offers unparalleled security and durability for commercial applications. This Grade 1 entry/office mortise lock is expertly designed to withstand the daily rigors of high-traffic environments, such as schools, hospitals, and factories. Constructed with a heavy-gauge, fully wrapped steel case, it protects against door edge attacks, ensuring reliable operation under constant use. The L9453L features a polished brass finish that adds a touch of elegance while maintaining functionality. With a universal lock case, it accommodates ten functions in one, making it adaptable to various applications. Installation is straightforward, with field-reversible handing and floating mounting tabs designed to fit beveled door edges. Security is paramount, highlighted by features such as a break-away spindle that prevents unsecured failures and a spring-loaded fusible link for fail-secure operation in case of fire. Both inside and outside trims are through-bolted for additional strength, and the innovative design eliminates exposed trim mount screws. With a 3-hour fire rating and ANSI Grade 1 certification, the Schlage L9453L is built for those who demand quality and reliability in their door hardware solutions. Enjoy peace of mind with a product backed by a 3-year limited warranty.

Grade 1 Entry with Deadbolt

Grade 1 Entry/Office Mortise Lock, 42 Knob, A Rose, Bright Brass Finish

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

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