Schlage L9070L LATA 622 Grade 1 Classroom Lock

Schlage L9070L LATA 622 Grade 1 Classroom Lock offers unparalleled durability and security for high-traffic environments. Designed with a Grade 1 rating, this extra heavy-duty mortise lock is perfect for schools, hospitals, and factories, where reliable performance is crucial. Its robust construction features a heavy-gauge steel case that protects against door edge attacks, while all-metal, zinc dichromate-plated components ensure longevity. This lock is equipped with advanced security measures, including a break-away spindle that prevents unsecured failures and a hub blocking plate to discourage manipulation. Additionally, a spring-loaded fusible link provides a fail secure mode in case of fire, enhancing safety in emergency situations. Designed for adaptability, the Schlage L9070L allows for field-reversible handing without opening the lock case and includes ten functions in one universal lock case to meet various security needs. The latitude lever design combines style with functionality, ensuring easy operation in both directions. With a sleek flat black coated finish and easy installation requirements for commercial use, the Schlage L9070L LATA 622 Classroom Lock is a reliable choice for professionals looking to enhance the security and aesthetics of their spaces.

Grade 1 Classroom Lock

Grade 1 Classroom Mortise Lock, Less Cylinder, Latitude Lever, A Rose, Flat Black 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