Schlage L9050L 03L 612 Grade 1 Entrance/Office Lock

Schlage L9050L 03L 612 Grade 1 Entrance/Office Lock is a premier choice for high-traffic environments, combining durability and security with a sleek design. Constructed to meet ANSI Grade 1 standards, this heavy-duty mortise lock is ideal for schools, hospitals, and factories, ensuring reliable performance under constant use. The lock features a satin bronze clear-coated finish that not only enhances its aesthetic appeal but also adds a layer of protection against wear. Designed for adaptability, the L9050L has a universal lock case that accommodates ten functions, making it versatile for various applications. Its field-reversible handing allows for easy installation without opening the lock case, while the floating mounting tabs ensure a perfect fit on beveled doors. Security is paramount, as the lock includes features such as a break-away spindle to prevent unsecured failures and a spring-loaded fusible link that ensures fail-safe operation in case of fire. With an outside trim that is thru-bolted for added strength, the L9050L is engineered for both functionality and resilience. This lock not only provides peace of mind but also contributes to a professional and polished environment, making it an essential component for any commercial setting.

Grade 1 Entrance/Office Lock

Grade 1 Mortise Entrance Office Lock, Less Conventional Cylinder, 03 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

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