Von Duprin 88L Rim Exit Bar Wide Stile Crossbar Classroom Function Fire Rated Device 48" Less Trim Left Hand Reverse 625 US26 Bright Chrome Thresholds 1pc x OBD to Kia 1pc x OBD to Kia 10 Pin Connector Privacy Trim Stainless Steel Rose Cover and Aluminum Lever Door Ranges 1 ⅜” to 1 ¾” door thickness Backset Packed Standard with both 2 ⅜” and 2 ¾” Backset Latch Faceplate Standard 2 ¼” x 1 packed with plastic filler to convert 1" faceplate to 1 ⅛” wide door preparations Bore Diameter 1" for latch the 88 Series is designed for applications where a crossbar is preferred Fire Rated Yes Includes Cylinder No Trim Design Lever with Escutcheon Cylinder Type 1 1 4" Mortise Door Material All types Door Width 36" to 48" Device Type Rim Device Length 48" Function Classroom Handing Left Handed Reverse Includes Trim No Physical Appearance Wide Stile Crossbar Dogging Options Less Dogging Trim Type Lever Reversible No Door Thickness 1 3 4" Mechanical Options Fire Rated Grade Grade 1 Warranty 3 years manufacturer's warranty