Schlage L9453-03 Mortise Entrance Lock, Field Reversible

****Schlage L9453-03 Mortise Entrance Lock-ANSI F20

Latchbolt retracted by knob/lever from either side unless outside is locked by 20 Degree rotation of thumbturn. Deadbolt thrown or retracted by 90 Degree rotation of thumbturn. When locked, key outside or knob/lever inside retracts deadbolt and latchbolt simultaneously. Outside knob/lever remains locked until thumbturn is restored to vertical position. Throwing deadbolt automatically locks outside knob/ lever. Auxiliary latch deadlocks latchbolt when door is closed. Inside lever is always free for immediate egress.

Lever Styles: 03A, 03B, 03N, 03L

Finishes: 605 - Bright Brass, 606 - Satin Brass, 612 - Satin Bronze, 613 - Oil Rubbed Bronze, 625 - Bright Chrome, 626 - Satin Chrome, 630 - Satin Stainless Steel

Handing: L9000-Series lock bodies are field-reversible without disassembly.

Door Thickness: 1-3/4" (44 mm) standard. 1-3/8" (35 mm) to 2-1/2" (64 mm) optional (please call).

Backset: 2-3/4" (70 mm) only.

Armored Front: L9000-Series: 1-1/4" x 8" x 7/32" (32 mm x 203 mm x 6 mm) standard.

Case Size: L9000-Series: 4-7/16" x 6-1/16" x 1" (113 mm x 154 mm x 25 mm)

Spacing: Knob or lever to cylinder, 3-7/8" (98mm); knob or lever to thumbturn hub, 2-11/16" (68mm).

Bolts: 1" (25mm) throw stainless steel deadbolt and 3/4" (19mm) throw stainless steel latch with anti-friction tongue.

Exposed Trim:

Levers: Forged brass or bronze and cast stainless steel. Designs available to match ND-Series levers.

Escutcheons: L escutcheons are cold-forged brass or bronze and stainless steel. N escutcheons are heavy wrought reinforced brass, bronze and stainless steel.

Strike: L9000-Series: ANSI curved lip strike 1-1/4" x 4-7/8" (32 mm x 124 mm) x 13/16" (30 mm) lip to center with dust box standard. 

Cylinder & Keys: 6-pin C keyway or Everest C123 keyway cylinder with two keys standard.

Keying Options: Interchangeable core. Master keying, grand master keying and construction keying.

Model: Schlage L9453, L9453P, L9453J, L9453BD, L9453L, L9453P03A, L9453P03B, L9453P03L  L9453P03N, L9453P03L626, L9453P03N626, L9453P03A626, L9453P03B626, L9453P03L605, L9453P03N605, L9453P03A605, L9453P03B605, L9453P03L606, L9453P03N606, L9453P03A606, L9453P03B606, L9453P03L612, L9453P03N612, L9453P03A612, L9453P03B612, L9453P03L613, L9453P03N613, L9453P03A613, L9453P03B613, L9453P03L625, L9453P03N625, L9453P03A625, L9453P03B625, L9453P03L630, L9453P03N630, L9453P03A630, L9453P03B630

Specifications

Applications: For commercial and institutional buildings where the finest in mortise locks are required.

Certifications: L9000: ANSI A156.13 Series 1000,Grade 1 Operational and Security, UL Listed for 3-hour fire door (except L9076 and L9077). With interchangeable core cylinders: Grade 2 Security.

The Right Lock for Every Application

Schlage L9000 Series

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.

Strength and Durability

1. Fully wrapped heavy-gauge steel case protects against door edge attacks
2. All-metal zinc dichromate-plated working parts
3. Inside lock case protects electronic components
4. Two-piece anti-friction tongue reduces wear and tear
5. Outside and inside trim thru-bolted together and through the door

Security Built In

6. Break-away spindle prevents unsecured failures and provides easy spindle replacement
7. Hub blocking plate protects lock against spindle manipulation
8. Spring-loaded fusible link provides fail secure mode in case of fire
9. Inside lever applied by screwless shank mounting  no exposed trim mount screws

Adaptable To Your Application

10. Universal lock case  ten functions in one case
11. Floating mounting tabs automatically adjust to fit a beveled door edge
12. Field-reversible handing without opening lock case
13. External spring cages allow for simple trim retrofit
14. Locking thumbturn on the inside of door visually shows when the door is locked and unlocked
15. Lever rotation in both directions (up and down) for ease of use
16. Independent lever rotation

Related Categories

• Schlage L Series