Key-in-lever tailpieces differ in length depending on the lock series, function, and design. Click here to identify the tailpiece and length.
NOTE: Modular cylinders use...
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...
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...
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
For modular designs:
All functions except ND85 the tailpiece part number is N523-022.
The ND85 tailpiece part number is N523-123.
For non-modular designs:
All functions except ND85 the t...