Schlage L9456L 03L 612 Grade 1 Corridor Deadbolt

Schlage L9456L 03L 612 Grade 1 Corridor Lock with Deadbolt offers a robust solution for high-use environments, combining exceptional durability with versatile functionality. Designed as a Grade 1 mortise lock, this model is built to withstand the demands of schools, hospitals, and industrial settings, ensuring reliable operation even under heavy traffic. The lock features a heavy-gauge steel case that protects against door edge attacks, while all-metal components enhance longevity and performance. With a satin bronze clear-coated finish, the L9456L not only meets ANSI Grade 1 standards for security but also complements a variety of architectural styles. Adaptability is key; the lock's universal case accommodates ten functions, allowing for easy field reversibility without opening the lock case. The anti-friction tongue reduces wear and tear, and the screwless shank mounting ensures a sleek appearance with no visible trim screws. Built-in security features, including a break-away spindle and spring-loaded fusible link for fire safety, add an extra layer of protection. With dimensions suitable for doors 1-3/4" thick and a bolt projection of 3/4" for the latch and 1" for the deadbolt, the Schlage L9456L is ideal for commercial applications where both aesthetics and strength are paramount.

Grade 1 Corridor wDeadbolt

Grade 1 Mortise Corridor 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