Schlage A53PD ORB Entrance Knob Lockset

Usually Ships: 1-2 Business Days
  • Medium Duty – ANSI Grade 2
  • UL Listed, 3-Hour Fire-Rated
  • ORB – Orbit Knob Design

Available Options:


Schlage A53PD ORB Grade 2 Entrance Cylindrical Lock, Orbit Knob, Conventional Cylinder

Medium traffic commercial and heavy-duty residential locks

The A Series cylindrical lock is Schlage’s first lock and continues to exceed ANSI/BHMA Grade 2 standards, allowing it to be used in a wide range of commercial and residential applications. A Series locks fit any new or existing environments.

From military barracks and offices, to fine residential homes, Schlage A Series knobs easily stand up to constant use and abuse, while keeping people and property safe.

ANSI Function F109 – Deadlocking latch bolt by knobs. Turn/push button locking. Pushing and turning button locks outside knob, requiring use of a key for unlocking the door until the button is manually unlocked. Pushing button locks outside knob until unlocked by key or by rotating inside knob. Inside knob is always free.



613 Oil Rubbed Bronze, 626 Satin Chrome

Lock Function

Entry (Entrance)


Medium Duty




4-7/8” x 1-1/4” ASA/ANSI strike with curved lip to meet ANSI A115.2 door frame preparation

ANSI Grade

Meets or exceeds A156.2 Series 4000, Grade 2 strength and operational requirements

Fire Rating

All locks listed for A label single doors, 4' x 8' – Letter F and UL symbol on latch front indicate listing


Keyed functions are reversible – Non-keyed functions are not handed

Door Thickness

1-3/8" to 1-3/4"


1/2” throw, deadlocking – 1-1/8" x 2-1/4" face


Schlage C Keyway

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Schlage A53PD ORB Entrance Knob Lockset