2 3/8in. Trac-Lock Locking Seat Mount for Taper-Lock, Plug-In, or 2-3/8in. Series

2-3/8in. Seat swivel rotates 360deg. and automatically locks in the straight forward position. Locking handle model: just pull upward, allows pedestal swivel to lock from right or left and provide flat or 3 degree angled seat mount.