Does the A501-878 plastic latch faceplate adapter affect UL/Fire rating?
The A501-878 (plastic latch faceplate adapter) is approved for use in fire rated openings and is included in the UL listing for the A series, the B500 series, and the S series locks. ...
Schlage Commercial » Mechanical Locks » Cylindrical » A Series | Schlage Commercial » Mechanical Locks » Deadbolts » B Series | Schlage Commercial » Mechanical Locks » Tubular / Interconnected » S-Series
What is the 38-018?
The 38-018 is a 1/8" thin door extension ring (2 per lock) for the A series and the S series. It has an outside diameter of 2-¾" and an inside diameter of 2-5/64" ...
Schlage Commercial » Mechanical Locks » Cylindrical » A Series » Schlage | Schlage Commercial » Mechanical Locks » Tubular / Interconnected » S-Series