Yale 4708LN Classroom Function Cylindrical Lock - Grade 1, 2-3/4" Backset, Select Finish, Select Lever Option, Select Cylinder Option
The Yale 4708LN Classroom Cylindrical Lever Door Lock Set is Grade 1 Heavy Duty and available in 626 Satin Chrome Finish or 613E Dark Oxidized Satin Bronze Equivalent Finishes. Yale 4708LN Classroom function is available  Lever Styles, Cylinder Options In Schlage C Standard, Yale Para Keyway, and Best SFIC.
Certifications Yale 4708LN Classroom Cylindrical Lever Door Lock Set
All locks listed for use on fire doors have a rating up to and including 3 hours.