Specifications
Handing:
All ND-Series lever locksets are non-handed.
Door Thickness:
1 5/8” to 2 1/8” (41mm–54mm) standard including Vandlgard® functions. 1 3/4” – 2” for function ND85. See accessories for spacers required for 1 3/8” doors.
Backset:
2 3/4” (70 mm) standard. 2 3/8”, 3 3/4” and 5” (60 mm, 95 mm, 127 mm) optional.
Faceplate:
Brass, bronze or stainless steel. 1 1/8” x 2 1/4” (29 mm x 57mm) square corner, beveled.
Lock Chassis:
Zinc plated for corrosion resistance.
Latch Bolt:
Steel, 1/2” (12mm) throw, deadlocking on keyed and exterior functions. 3/4” (19 mm) throw anti-friction latch available for pairs of fire doors.
Exposed Trim:
Levers: Pressure cast zinc, plated to match finish symbols.
Roses: Brass, bronze or zinc.
Handing:
All ND-Series lever locksets are non-handed.
Door Thickness:
1 5/8” to 2 1/8” (41mm–54mm) standard including Vandlgard® functions. 1 3/4” – 2” for function ND85. See accessories for spacers required for 1 3/8” doors.
Backset:
2 3/4” (70 mm) standard. 2 3/8”, 3 3/4” and 5” (60 mm, 95 mm, 127 mm) optional.
Faceplate:
Brass, bronze or stainless steel. 1 1/8” x 2 1/4” (29 mm x 57mm) square corner, beveled.
Lock Chassis:
Zinc plated for corrosion resistance.
Latch Bolt:
Steel, 1/2” (12mm) throw, deadlocking on keyed and exterior functions. 3/4” (19 mm) throw anti-friction latch available for pairs of fire doors.
Exposed Trim:
Levers: Pressure cast zinc, plated to match finish symbols.
Roses: Brass, bronze or zinc.
Strike:
ANSI curved lip strike 1 1/4” x 4 7/8” x 1 3/16” lip to center standard. Optional strikes, lip lengths and ANSI strike box available. See page 21.
Cylinder & Keys:
6-pin Everest 29 S123 keyway standard with two patented nickel silver keys per lock.
Keying Options:
Interchangeable core and Primus high security cylinders. Master keying, grand master keying and construction keying.
Warranty:
Ten-year limited for all functions including Vandlgard.
ANSI curved lip strike 1 1/4” x 4 7/8” x 1 3/16” lip to center standard. Optional strikes, lip lengths and ANSI strike box available. See page 21.
Cylinder & Keys:
6-pin Everest 29 S123 keyway standard with two patented nickel silver keys per lock.
Keying Options:
Interchangeable core and Primus high security cylinders. Master keying, grand master keying and construction keying.
Warranty:
Ten-year limited for all functions including Vandlgard.
