Andersen TW3042 (Lower Sash) Terratone Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass (1992 to May 2010) Color:Pine Interior / Terratone Exterior Andersen TW2452 (Upper Sash) White

Andersen TW2452 (Upper Sash) White Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Andersen FWH2180 Panel Gasket - Gray Color

Visible glass dimensions are 30-9/16" wide by 51-1/8" high

Andersen made changes to the balance design in November 2016

Andersen 30310 Conversion Kit for Narroline Windows - White Exterior / White InteriorThis kit fits an Andersen Narroline window with a visible glass size (lower sash) of 32 7/16 inches wide by 19 15/16 inches high

Andersen TW3042 (Lower Sash) Terratone Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass (1992 to May 2010) Color:Pine Interior / Terratone Exterior Andersen TW2452 (Upper Sash) WhiteAndersen TW3042 (Lower Sash) Terratone Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass (1992 to May 2010) Works with 400 Series Tilt Wash Double Hung Windows manufactured from 1992 to May 24, 2010. This sash has grille grommets in the sash. These plastic grommets are visible on the inside of the sash and can be punched out to accept grilles. This sash uses older style grilles with round end plungers that clip into the grommet