The Window Channel Balance with FS293BA Guides Attached is a component for window sash operation. This channel sash balance features FS293BA winged guides pre-installed on the channel, allowing for immediate use in window systems. The channel measures 27" in length, 9/16" in width, and 5/8" in depth. It is identified by the number 2640 or 26-4 stamped on the channel, which assists in verifying the correct replacement part for existing window hardware. This balance is designed for a vent weight range of 19 to 26 lbs, providing the necessary tension for smooth operation of the window sash. The factory-installed guides simplify the installation process for window maintenance and repair, as they eliminate the need for manual riveting of the guides onto the channel. This product is intended for use in residential or commercial window applications where a 27" channel balance is required. The balance is constructed to fit within the window frame channel, supporting the weight of the sash during opening and closing. By utilizing pre-attached guides, the installation is streamlined, ensuring the balance is ready for integration into the window assembly upon arrival. This component is a standard replacement part for various window types that utilize channel sash balances.