Sargent 713-8 ETL LHRB 26D Classroom Lever Trim - Left Hand Reversible - Classroom Lever Trim - Heavy-Duty - 80/710 Series - Fire-Rated - Silver in Color - Satin Chrome Finish - Maximum Door Height 96" - Maximum Door Width 48" - Fits Stile Width 5" - For Door with Thickness 1-3/4" to 2-1/4" - Overall Length 8-1/16" - Overall Width 1-13/16" - Grade 1 - Standards ANSI A156.3 (2001) - ADA Compliant - Features Key Retracts Latch.