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Arrow AM11-LB-26D Apartment/Front Mortise Lock Body Knob (Chassis Only)Arrow AM11-LB-26D Apartment/Front Mortise Lock Body Knob (Chassis Only)
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Arrow AM11-LB-26D Apartment/Front Mortise Lock Body Knob (Chassis Only)

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Arrow AM11-LB mortise locks are intended for heavy duty use in schools, hospitals and commercial buildings where security, durability and low maintenance are required. They are engineered for strength and performance, and precisely manufactured to exacting standards.

Availability: In stock


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Frequently Bought Together

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    • $213.37

  1.    This itemArrow AM11-LB-26D Apartment/Front Mortise Lock Body Knob (Chassis Only)
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Product Description


• Replacement lock body only
• Mortise lock body for knob trim handles
• Easily reversible, enabling the user to reverse hands without disassembling lock case
• Furnished Less Cylinder
• Finish: Satin Chrome 26D

Additional Information

Additional Information

Manufacturer Arrow Lock And Door Hardware
Model AM11-LB-26D
Lock Functions 11 - Apartment/Front: Latchbolt by knob either side except when Door outside knob/ is locked by stopworks in lock front, or when the deadbolt is projected. Deadbolt operates by key outside and turnpiece inside. Turning inside knob will retract latchbolt and deadbolt simultaneously.
Door Thickness 1-3/4" (4mm) standard
Backset 2-3/4" (70mm)
Case Heavy gauge steel, with zinc dichromate finish for corrosion resistance. 5-7/8" (149mm) x 4" (102mm) x 15/16" (24mm)
Handing Non-Handed
Latchbolt Stainless steel, 2 piece mechanical with anti-friction insert. 5/8" (16mm) x 1" (25mm) x 3/4" (19mm) throw
Deadbolt One-piece stainless steel, 19/32" (15mm) x 1 1/4" (32mm) x 1" (25mm) throw
Faceplates/Armor Fronts Heavy gauge steel, 8" (203 mm) x 1-1/4" (32mm) x 3/32" (2mm). Accommodates flat doors and doors beveled 1/8" (3mm) in 2" (51mm). Wrought brass or bronze, attached by machine screws to lockcase front
Compliances Meets FF-H-106C, Series 86 and 87.
U.L. Listed All locks UL/ULc listed for A Label and lesser class doors, 4" (122cm) x 10" 305cm) single or 8" (244cm) x 10" (305cm) pair.
Letter F and UL symbol on armored front indicate listing.
ANSI/BHMA Meets ANSI A156.13 Series 1000, Operational Grade 1
Warranty Five-year limited
Weight 3.0000


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