ANSI/BHMA
Certified ANSI/BHMA
A156.2, Series 4000
Grade 2.
backset
Available with a 2-3/4" (70mm)
standard. Latchbolts are
deadlocking.
fire listings
All functions (including firecup) are
UL-cUL Listed for use on fire doors
having a rating up to and including
90 minutes.
cylinders
Furnished with Yale 1812 6-pin
cylinder.
door thickness
Locksets are adjustable for doors 1-
3/8" (35mm) to 1-3/4"(44mm).
strikes
"T" Strike 2-3/4" x 1-1/8" x 1-1/4"
(70mm x 29mm x 32mm) furnished
standard. Optional strikes available
in ANSI and full lip configurations.
handing
Non-handed.
latches
1/2" (13mm) bolt projection.
warranty
The 4300 Series tubular knob lock
carries a one-year warranty.