This 22" non-pivoting, cabinet mount slide is the most popular and economical due to commercial applications in addition to being approved for military applications. Rigid quality controls during manufacture assure you of smooth sliding action and a minimum of deflection or play when the slides are in the extended position. Pencil thin design permits installation of standard 17" chassis in a standard 19" rack. The slide pivots up and down with a three position lock. This slide is ideal for use in applications that require occasional cycling.