ANSI Standard Cylindrical Knob Lock (3691PB-ET)

3691PB-ET

Cylindrical Knob Series

Special Design for Standard Duty.

Meets with ANSI A156.2 Grade 3. Exceeds 200,000 cycles.

•      Door Prep: Cross bore 2-1/8" (54mm), edge bore 1" (25mm), latch face 1"x2-1/4"(25x57mm).

•      Door Thick: Fit doors 1-3/8" (35mm) to 2" (50mm) thick.

•      Backset: 2-3/4" (70mm) standard. 2-3/8" (60mm) optional.

•      Latch: 1/2" throw dead latch and spring latch.

•      Cylinder: 5-pin or 6-pin removable core, Schlage C Keyway or Kwikset or YALE or C4 keyway and other optional.

•      Faceplate: Changeable square comer 1"x2-1/4" (25x57mm) standard, radius comer also available.

•      Strike: T-shape 1-1/2"x2-3/4" (38x70mm) Square standard, radius comer also available.

Wrought stainless steel or brass trim, with steel chassis holds lock firmly with zinc chromate plated to resist corrosion.

Cylindrical body provides great strength and dura billity.

Cylinder knob removable for rekeying or replacement.

5-pin tumbler brass cylinder.

Brass key nickel plated can be construction keyed and master keyed as required.

2-2/1" (65mm) diameter rose as standard, 3" (75mm) diameter rose also available.

2-3/8" (60mm) as standard, 2-3/4" (70mm) optional. UL optional.

1/2" Throw dead latch completely reversible for flat and beveled doors steel latch shell.

1"x2-1/4" (25x57mm) Square standard, round comer also available.

Push In button function.