Schlage Commercial L9050L-17A-643E-L583-363 L9050L Mortise Entrance/Office Lock, Aged Bronze

L SeriesMortise Lock

The Schlage L Series has long been the benchmark for mortise locks. The L Series is more than strength and security – it offers tremendous flexibility to allow it to meet the needs of most every application. Over 55 functions, 35 lever and knob designs, eight different roses and escutcheons, and a multitude of prep options are just the beginning.

180 degree visibility indicators, advanced motor-driven electrified functions, a universal lock case that supports 10 different functions, and the ability to suite across tubular, exit device, and multipoint locks allow the Schlage L Series to integrate seamlessly into any environment.

Key features:

• Exceeds ANSI/BHMA Gradel operational and security standards

• Expansive list of configurations and options, including retrofit indicators

• 50 standard mechanical functions, custom functions also offered

• "The Original" universal lock case allows creation of 10 functions from a single lock body

• 14 finishes and 33 levers, two knobs, five roses and three escutcheon designs

• Supports standard, SFIC and FSIC cylinder formats

• Multiple key systems available - open, patented, restricted, geographic exclusive, UL 437

Specifications: Case material:

• CRS with zinc dichromate plating

Case size:

• 4 7/16" x 3 5/8" x 1" (113 mm x 92 mm x 25 mm)

Spacing:

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

Door thickness:

• Standard: 1 3/4" (44 mm)

Handing:

• Non-handed

33 lever designs:

• Forged brass or bronze and cast stainless steel

Two knob designs:

• Heavy-duty wrought brass, bronze or stainless steel

Ligature resistant:

• lever (SL1) and knob (SK1)

Tactile warning applied to outside lever:

• Available on 01, 02, 03, 05, 06, 07, 12, 17, 18, M51, M52, M81, ME1, ME2, ME3 lever designs

L escutcheons:

• 7 15/16" x 1 3/4" x 7/16" (202 mm x 44 mm x 11 mm);
  cold-forged brass or bronze and stainless steel

N escutcheons:

• 7 7/8" x 2 1/2" x 7/16" (200 mm x 64 mm x 11 mm);
  heavy wrought reinforced brass, bronze and stainless steel

Roses:

• A ,B ,C: wrought brass or bronze and stainless steel;
  AVA and MER: forged brass

Finishes:

• 14 available: 605, 606, 609, 612, 613, 619, 622, 625, 626, 626AM, 629, 630, 630AM, 643e

Combinations:

• Available with knob both sides, lever both sides, or knob/lever combinations. Roses cannot be combined with escutcheons.

Backset:

• 2 3/4" (70 mm) only

Armor:

• 1 1/4" x 5 9/16" x 7/32" (32 mm x 141 mm x 6 mm)

Bolt:

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

Strike:

• 1 1/8" x 3 1/2" (29 mm x 89 mm) with dust box

Formats:

• Standard: Pin and tumbler mechanism in the Patented Schlage Everest 29 S123 keyway (6-pin); two nickel silver cut keys per lock

Certifications: ANSI/BHMA:

• With FSIC interchangeable core cylinders: Grade 2 Security
• With SFIC interchangeable core cylinders: Grade 3 Security
• ASTM F476-76 Grade 40

ICC:

• Complies with ICC A117.1 Accessible and Usable Buildings and Facilities

UL/cUL:

• UL 10C and CAN/ULC-S104 3-hour Fire Listed
• All locks listed for A label single doors,
  4' x 10' and pairs 8' x 10'
• Letter F and UL symbol on latch front indicate list
• UL 437 Listed when using UL 437 cylinder
• UL Listed for 3-hour fire door (except L9076 and L9077)

CA Fire Code:
(Formerly Title 19, California State Fire Marshal Standard)

• All levers with a return to door of 1/2"
  (64 mm) or less comply

FL Building Code:

• Miami-Dade NOA's and Florida Building Commission Listings

Warranty:

• 3 year limited mechanical and 1 year limited electromechanical