
Door Thickness:
1³DˆÝ to 2Ý (35mm–51mm) standard.
Backset:
2³D„Ý (70mm) standard
Lock Chassis:
Steel, zinc dichromate plated for corrosion resistance.
Latch Bolt:
Brass, ½ in (12mm) throw, deadlocking on keyed and
exterior functions. ³D„ in (19mm) throw anti-friction
latch available for pairs of fire doors.
Exposed Trim:
Wrought brass, bronze or stainless steel.
Strike:
ANSI curved lip strike 1¼Ý x 4^Ý x 1³D†Ý lip to center
standard
Warranty:
Three-year limited warranty.
Extra Heavy Duty Residential, Commercial, Institutional, and Industrial applications. Interior/Exterior doors for schools/universities, hospitals/healthcare facilities, offices, factories, public buildings, religious, retail and government facilities.
Series 4000 Grade 1, UL Listed for 3-hour fire door.
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