Schlage AL-SERIES User Manual

Handing:
Non-handed.

Door Thickness:
1

³⁄₈ to 1⁷⁄₈

(35 mm to 48 mm)

standard. 

2



(51 mm)

optional.

Backset:
2

³⁄₄

(70 mm)

standard. 2

³⁄₈

(60 mm)

, 3

¾ 

(95 mm)

and

5

 

(127 mm)

optional.

Front:
Steel. 1

⅛˝ x 2¼˝ square corner, beveled, for 2¾˝ backset

standard. Optional 1˝ square corner, 1˝ radius corner,
and non-UL drive-in / round face. For availability with
specific backsets, see page 6.

Lock Chassis:
Steel, zinc dichromate plated for corrosion resistance.

Latch Bolt:
Brass, chrome plated, 

½˝ throw, deadlocking on keyed

and exterior functions. 

Exposed Trim:
Wrought brass and bronze. Levers are pressure cast zinc,
plated to match finish symbols.

Strike:
ANSI curved lip strike 1

¼˝ x 4⅞˝ x 1³⁄₁₆˝ lip to center

standard. Optional strikes, lip lengths and ANSI
wrought strike box available. See  page 7.

Cylinder & Keys:
6-pin patented Everest C123 keyway standard with 
two nickel silver keys per lock.

Keying Options:
Interchangeable core and Primus

®

high security 

cylinders. Master keying, grand master keying, 
and construction keying.

Warranty:
Three-year limited.

ANSI
Meets or exceeds  A156.2 Series 4000, Grade 2
strength and operational requirements.
Meets A117.1 Accessibility Code.

Federal
Meets FF-H-106C.

All levers with returns comply; levers return to within

½˝ of door face.

UL / ULC:
All locks listed for A label single doors, 4´ x 8´.
Letter F and UL symbol on latch front indicate listing.
UL437 Listed locking cylinder optional: specify
Primus 20-500 Series cylinder.