Product details:

Heavy Duty Commercial Exit Device Recommended for use on appropriately reinforced doors. Nonhanded. Exit Only. (A door designated for exit does not have a handle on the outside) BHMA Certified ANSI A156.3 Grade 1 UL305 Listed for Panic Hardware UL/cUL Listed for all functions up to 3 hours A label single doors; UL10C Positive Pressure Rated; UL10B Neutral Pressure Rated Warnock Hersey listed for up to 3 hours with fire rated removable mullion Complies with ANSI A117.1 for Accessible Buildings and Facilities Miami Dade NOA 11-1219.14 compliant. ANSI A 250.13 Severe Windstorm Resistant Component available for an additional upcharge. Specify WR when ordering. Stainless Steel/Zinc cover with Aluminum cover tube Standard end cap (zinc). Optional flush end cap available, sold separately. Thru-bolts supplied standard. Wood and machine screws also supplied standard in every package. Latchbolt: 3/4 in. Stainless Steel throw, pullman type with automatic deadlatching. Stainless Steel Strike with plated rollers included standard with panic devices; Solid Stainless Steel Strike included standard with fire-rated devices. Double door strike for use with surface vertical rod and rim device available, sold separately. Strike is surface applied to frame with slotted holes for easy adjustment. Hex key dogging standard on panic rated devices; Less dogging available upon request. Specify L when ordering; Cylinder dogging available for an additional upcharge. Specify CD when ordering. (3902 1-1/8 in. mortise cylinder with standard cam must be ordered separately.) 1-3/4 in. door thickness as standard. Available for 1-5/8 in. up to 3 in. except with night latch (NL) which is up to 2-1/2 in. Must specify at time of order. Available for 36 in. and 48 in. wide doors; 36 in. is field sizeable to 30 in. for panic-rated door and 28 in. for fire-rated door; 48 in. is field sizeable to 36 in. for panic-rated or fire-rated door. Projection: 3 in. for undogged position or 2-5/8 in. if in dogged position. All stile widths are measured from the door edge. 5-3/8 in. minimum stile width required for single doors and standard 5/8 in. stop; 4-7/8 in.minimum stile width required for double door x surface vertical rod with double door strike; 5-3/4 in.minimum stile width required for double door and 2 in. mullion. Trim: 4500 Series Rim Devices can be paired with a variety of trims, sold separately. Trim: 4500 Series Escutcheon trim for rim device is surface mounted with a variety of lever options. Choose from Archer, August, Charles, Johnston, Joshua,, Louis, Warren, William or Withnell Levers; Pull Plate trim; Vandal Resistant; Rim Cylinder x Optional Pull. Anti-microbial coating available for an additional upcharge. Available for Satin Chrome (26D) and Satin Stainless Steel (32D) finishes only. 4501-RIM-L-48-US10-158