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Corbin Russwin ML2020-CSM Privacy Bedroom/ Bathroom Mortise Lock Citation Lever/Escutcheon Trim

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The ML2020-CSM is a Grade 1 mortise lock designed to meet the rigors of high traffic commercial, institutional, industrial and government applications. Constructed of heavy-gauge steel, the lockbody features our patented Quick Reversible latchbolt, and a 1” stainless steel deadbolt.

Availability: In stock


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Product Description


• Patented Quick Reversible feature enables reversal of hands without disassembling the lock case (Patent # 6,349,982)
• Security trims provide a vandal-resistant barrier
• Provides life safety and security in a single door prep, saving the additional cost of a deadlock
• Through-bolted trim designs for proper alignment and increased security
• Trim Design: CSM Citation
• Finishes: BHMA 605 (US3) Bright Brass, BHMA 606 (US4) Satin Brass, BHMA 612 (US10) Satin Bronze, BHMA 613 (US10B) Oxidized Bronze, and BHMA 626 (US26D) Satin Chromium Plated

Includes lockcase, lever/escutcheon trim package, armored front, strike and screw pack.

Additional Information

Additional Information

Manufacturer Corbin Russwin ASSA ABLOY
Model ML2020-CSM
Lock Functions ML2020 Privacy Bedroom/Bathroom: Latchbolt by grip* either side. Deadbolt by thumbturn grip inside or by emergency release tool outside. No simultaneous deadbolt and latch retraction Non-panic release
Door Thickness 1-3/4" (44mm) standard.
Backset 2-3/4" (70mm).
Case Heavy-gauge chrome plated steel, 5-7/8" (149mm) x 4" (102mm) x 15/16" (24mm).
Handing Handed (Field Reversible)
Keying/Keyways Non-Keyed
Latchbolt 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 Wrought brass, bronze or stainless steel attached by machine screws to lockcase front.
Exposed Trim Lever: Cast
Escutcheons Escutcheon: Wrought
Strikes Wrought brass, bronze or stainless steel, ANSI straight lip standard, 4-7/8" (124mm) x 1-1/4" (32mm) x 1-1/8" (29mm) lip to center.
Certifications Meets A156.13 Series 1000, Operational and Security Grade 1. Meets A117.1 Accessibility Code
U.L. Listed All locks listed for A label and lesser class doors, 4' (122cm) x 10' (305cm) single or 8' (244cm) x 10' (305cm) pair.
Warranty Ten-year limited
Weight 10.0000


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