28-10G16 LL 26D
Manufacturer: Sargent MFG
Product Description: Sargent Grade 1 Cylindrical Classroom Lever Set: Chrome
Grade: 1
Finish: Satin Chrome
"L" Rose "L" lever
LA Keyway
Backset: 2-3/4"
Classroom Security /Public Entrance Double Cylinders Function.
The Sargent 10 Line is a heavy duty cylindrical key-in-lever handle lockset.
It exceeds by 5 times, the ANSI 156.2 Series 4000 Grade 1 standards.
As for abusive force, this lock endures more than two times the standard without allowing entry.
The 10 line trim is designed to conform to national and state fire and handicapped requirements.