Marks USA LifeSaver Anti-Ligature Privacy Mortise Lever Door Lock 5SS19LF-32D

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Marks USA LifeSaver Anti-Ligature Privacy Mortise Lever Door Lock 5SS19LF-32D 


The ligature-resistant MARKS USA® LifeSaver™ mortise knob and lever set is ideal for institutional, educational, and healthcare applications. Keyless set is designed for passage doors. Solid stainless steel interior and exterior tapered knob is recessed into thru-bolted roses. Adjustable bevel steel backplate and cover plate with tamperproof screws. Antifriction latch lever. Zinc dichromate finish. 

Performance Specifications:


Life Test: 1,500,000 cycles minimum.

ANSI Test: Meets or exceeds all operational and security tests of ANSI specifications A156.13-2005 for series 5000, Grade 1.

Trim Specifications:
Exterior & Interior Trim:
• Solid stainless steel interior and exterior tapered knobs or levers recessed into

thru-bolted roses.
• Safety knobs with recessed grip and finger indents 
(Patent #D587556).

Safety lever for handicapped access on clutch operated Mortise lock. • Ergonomically designed grooved turn knob for deadbolt functions.