Blank plate projection is 13/16" (21 mm) for function 25
Two operating keys supplied per lock
Fire Rating Options
Our commercial grade doors can withstand the spread of fires to the architectural grade standard fire rating of 90 minutes. We carry fire rated doors with custom options including stain finishes, sizing, and non-existing hardware. The most common application for a fire rated door include commercial openings needing to meet code requirements or any opening that needs to be protected from a potential fire hazard from spreading.