Schlage L9050B LATB 625 Grade 1 Entrance/Office Lock

Schlage L9050B LATB 625 Grade 1 Entrance/Office Lock offers unparalleled security and durability for high-traffic environments. Designed as a Grade 1 Entrance Office Mortise Lock, this lock features a sleek Latitude lever and a B rose, all finished in a bright chrome that adds a touch of sophistication to any door. Its heavy-gauge, fully wrapped steel case is engineered to withstand daily wear and tear, making it ideal for use in schools, hospitals, and factories. This lock is built to provide consistent and dependable operation, meeting ANSI Grade 1 standards for safety. The robust construction includes zinc dichromate-plated working parts and a two-piece anti-friction tongue, which significantly reduces wear over time. For added security, it features a break-away spindle to prevent unauthorized access and a spring-loaded fusible link that ensures fail secure mode in emergencies. Field-reversible handing allows for easy installation without opening the lock case, while the universal lock design accommodates ten functions in one case. With a locking thumb-turn indicator and independent lever rotation, usability is optimized for both convenience and efficiency. The Schlage L9050B is an exceptional choice for those seeking top-tier security solutions.

Grade 1 Entrance/Office Lock

Grade 1 Entrance Office Mortise Lock, SFIC Prep Less Core, Latitude Lever, B Rose, Bright Chrome 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