For Doors - 1 ¾" thick standard optional 2 ¼” thick. 4 ½" minimum stile width for single or double door application using standard 938 strike and pull or lever, thumbpiece, and escutcheon trim. 2-3/4" backset.
Cover - Non-Ferrous plated material. Covers stock hollow metal doors with 161 cut out.
Mounting - Furnished with wood and machine screws. Available thru-bolts on request. Thru bolts are included and standard packaging on fire-rated devices.
End Cap - Brass, Bronze, or Stainless Steel construction.
Hand - Non-handed, center hub for 2 3/4" backset.
Latch Bolt - Stainless steel ¾" throw with an anti-pick feature.
Spring - Stainless steel throughout.
ANSI Standard - A156.3, Grade 1.
Rail Assembly - Heavy gauge extruded aluminum body with stainless steel push pad.
Dogging Feature - Allen-type key furnished standard on non-fire labeled devices.
Mullion - Available.
UL and ULC Listed - A7700 Series for panic. AF7700 Series for fire exit hardware for all types of 4' x 8' single doors and 8' x 8' double doors for up to 3 hours fire labeled installations, conforms to standards UL10C and UBC 7-2-1997 codes.