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Arrow BM19-LB Dormitory/Exit Mortise Lock Body Lever (Chassis Only)Arrow BM19-LB Dormitory/Exit Mortise Lock Body Lever (Chassis Only)
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Arrow BM19-LB Dormitory/Exit Mortise Lock Body Lever (Chassis Only)

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Arrow BM19 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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Most items (excluding special orders) can be returned or exchanged within 30 days. Please see our Return Policy for more details.

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Product Description


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

Additional Information

Additional Information

Manufacturer Arrow Lock And Door Hardware
Model BM19-LB-26D
Lock Functions 19 Dormitory/Exit: Latchbolt operated by lever either side.When outside lever is locked by projected deadbolt, (by inside turnpiece or outside key) key outside will retract deadbolt, then latchbolt. Turning inside lever will retract latchbolt and deadbolt simultaneously, which will unlock outside lever.When deadbolt is projected, the latchbolt is deadlocked.
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
Certifications Meets ANSI A156.13 Series 1000, Operational Grade 1
U.L. Listed Meets FF-H-106C, Series 86 and 87.
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.
Warranty Five-year limited
Weight 3.5000


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