scorpion tail peice


There are a few things to check in the 912L trim is not retracting the latch  as expected.  If the 912L was shipped after February 28,  2011, Check the installation ins...
Below is the link to the document that shows how to install the AD993 tail piece assembly: Reinstalling an AD-993 Tailpiece Holder Assembly
Q330-168 SFIC Tailpiece (throw member for levers) Q330-169 SFIC Tailpiece (throw member for knobs) 
Refer to Table 1 for a list of T lock tailpieces for conventional cylinders.  Table 2 shows IC tailpieces. Table 1: T lock conventional tailpieces Table 2: T lock IC tailpieces
 The tailpiece of the rim cylinder can be inserted into the Von Duprin 98/99 rim device either vertical or horizontal.