The part number for the AD or CO twisted tailpiece kit is: 46929303
Tailpiece Kit - (for Exterior Escutcheon -993 into Exit Device, i.e. Von Duprin 98 or 99)
Exit Trim
46929303 Includes the...
In the AD and CO Series replacement parts guide it shows the same part number 46929295 for the 993R, 993S, and 993M. The pictures show that the 993R and 993S have a flat straight tailpiece and the ...
The JD YA6 tailpiece is intentionally designed such that the tailpiece cannot be installed at the same time as the cylinder. Interchangeable cylinders assume that the lever and taipiece is in...
See the JD Yale Lever installation instruction HERE
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 B series accepts 6 or 7 pin small format cores when specifying with the "BD" cylinder suffix (less small format interchangeable core). The tailpiece shown below is used for bo...
Installers have reported that their AD-CO Series cylindrical or mortise locks will unlock whenever the outside lever is lifted.
This will occur if the outside spindle (square post) is install...