Schlage L9010 06B 622 Passage Latch Mortise Lock

Product Description

The SCHLAGE L9010 06B 622 is a Grade 1 passage latch mortise lock designed for commercial door applications where latchbolt operation is required without locking function. Built to ANSI/BHMA Grade 1 standards, this lock delivers heavy-duty cycle performance suitable for high-traffic corridors, stairwells, and interior commercial openings. It features the 06 lever trim paired with a B rose, finished in a flat black coated (622) surface treatment. The field-reversible design allows the latch to be configured for left- or right-hand door swing without special tools or additional hardware.

This mortise lock is intended for commercial interior doors in office buildings, healthcare facilities, schools, and other institutional environments. Licensed locksmiths, commercial door hardware installers, and general contractors typically specify and install this unit during new construction or hardware replacement projects. The passage function means the lever operates the latchbolt from both sides at all times, making it appropriate for non-secured interior openings that require positive latching.

Key Features

• ANSI/BHMA Grade 1 heavy-duty commercial rating
• Passage latch function - latchbolt operated from both sides with no locking
• 06 lever design with B rose trim configuration
• Flat black coated finish (622) for a matte, low-reflectance appearance
• Field-reversible latch for left-hand or right-hand door installations
• Mortise-style body for installation in standard commercial mortise door preps

Compatibility

Designed as an OEM-style replacement or new-installation mortise lock for commercial doors prepped to accept standard SCHLAGE L-series mortise hardware.

Installation Notes

Installation should be performed by a licensed locksmith or qualified commercial door hardware installer familiar with mortise lock preps and ANSI door prep standards. Verify the door thickness and existing mortise pocket dimensions before installation, as mortise locks require precise door preparation. Confirm door handing before mounting lever trim, and use the field-reversible latch feature to match the correct hand prior to securing all components. Always follow local building codes and the manufacturer installation instructions for fastener placement and backset alignment.