Doorking 2601-270 Chain Tray 10ft
Works with all Doorking slide gate operators (Typically for operators that are post or pedestal mounted) and by connecting multiple 10 ft sections together (Sold separately), will fit any length gate. The chain tray is typically used for gates longer than 20 feet in length. The chain tray helps support the weight of the chain (up to #100 chain link size) and reduce the chain stretching that occurs over time.