Removable posts earn their keep by coming out of the floor, and every socket they leave behind needs covering. When a cap goes missing under a cart wheel or disappears during a layout change, this replacement restores a smooth, finished surface across a walkway or entry. Sized for 545 series floor sockets, the cap seats flush so foot traffic, carts, and floor cleaning equipment pass right over it. Choose Polished Stainless, Satin Stainless, or Polished Brass to keep capped sockets consistent with your posts, and keep a spare or two with your queue hardware.