Product Features:
KNOB LOCKSET • GRADE 2, 3HR FIRE RATING • STANDARD-DUTY FOR MODERATE TRAFFIC APPLICATIONS
SPECIFICATIONS:
All bored locks shall be Dorex TL series. Locks shall meet the requirements of ANSI A156.2 series 4000, Grade 2. Locks shall be adjustable for 1 3/8” (35mm) to 1 3/4” (44mm) door thickness. Locks shall fit standard 2 1/8” (55mm) cross bore (160 or 161 door prep). Latch bolt shall have standard 2 3/4” (70mm), optional 2 3/8” (60mm), 3 3/4” (95mm) and 5” (127mm) backset with 1/2” (13mm) latch throw and UL listing for use on fire doors. Locks shall be reversible and supplied with all necessary mounting fasteners.