Schlage Commercial S-Series Flair Door Lever (FLA)

Certification: ANSI/BHMA Certified A156.2-2011, Series 4000, Grade 2, UL Listed for 3-hour fire door.
Latch: 1" x 2-1/4", Square corner faceplate, 7/8" housing diameter, 1/2" throw
Strike: 1-1/8" x 2-3/4", Square corner, T-strike, box
Backset: Dual backset latch, fits either 2-3/8" or 2-3/4" backsets
Cylinder: 6-Pin solid brass, keyed 6-pin, S123 keyway, keyed different (KD)
Door Range: 1 3/8" to 2" (except S40D: 1-3/8" to 1-7/8")
Keys: Two nickel silver cut keys per lock, 6-pin, S123 section