ARROW QL SeriesArrow’s QL Series Grade 1 cylindrical lockset featuring a freewheeling lever for abuse resistance and a 10 year warranty.  The QL Lever features a two screw install for quick and easy installation.

The double cylinder 97 Function ‘Classroom Intruder’ function uses a key to lock and unlock the door from the outside for opening or closing the classroom. In an emergency situation, it allows the teacher to use their key to lock the outside lever from inside the classroom thereby preventing unauthorized entry. Because it requires a key, it prevents the students from accidentally locking the teacher out of the classroom. The inside lever is always free for emergency egress.

New optional Key Rotation Indicator reassures the user which direction to turn the key to engage the lock. This option is available with the QL97 function only.

  • ANSI/BHMA A156.2, Series 4000, Grade 1
  • Underwriters Laboratories (UL and CUL) listed for use on 3 hour, A label single swinging doors
  • Federal Specification FF-H-106C
  • ANSI A117.1 Accessibility Code
  • California State Reference Code–for levers returning to within 1/2″ (12.7mm) of door surfaceBHMA Certified Logo

ADA/Americans with Disabilities Act:
Acceptable Door Hardware: Section 4.13.9

Handles, pulls, latches and other operating devices on accessible doors shall have a shape that is easy to grasp with one hand and does not require grasping, tight pinching or twisting of the wrist to operate. Lever operated mechanisms, push-type mechanisms and “U” shaped handles are acceptable designs.


Door Preparation: Requires standard 2-1/8″ (53.97mm) bore through door.
Backset: 2-3/4″ (69.85mm)
Door Thickness: Fits 1-3/8″ (34.93mm) to 1-3/4″ (44.45mm) doors standard.
Latch: Stainless Steel 1/2″ (12.7mm) throw, UL Listed, guarded latchbolt
on all locking functions
Latch Front: 1-1/8″ x 2-1/4″ for 2-3/4″ (69.85mm) backset.
Exposed Trim: QL Levers are pressure cast zinc measuring 4-3/4″ (120.65mm) in length. QL Roses are wrought brass 3-11/32″ (84.8mm) diameter. Total projection from face of door is 2 17/32″ ( 4.5mm).
Freewheeling Lever
Warranty: Ten Year Warranty
Handing: Non-handed
Packaging: 6 per case
Strike: 4-7/8″ ANSI (123.83mm)
Cylinder: Solid brass 6 pin, Schlage CS keyway, SFIC, SIC (QL only), Medeco/ASSA LFIC
Keys: 2 brass keys
Finish: US3,613E, US26D. Consult factory for the availability of other non-listed finishes.

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