Andersen 3446 Lower Sash with White Exterior and White Interior with Low-E4 Glass Glass Option_Dual-Pane 3/8 Glass This sash has a visible

This sash has a visible glass measurement of 15-3/4" wide by 48-3/16" high

Handle sold separately part #0532408 in stone or #1351332 in white

This sash uses older style grilles with round end plungers that clip into the grommet holes

Used with #7191-32 Operators with part numbers 0565616 for left hand and 0565620 for right hand

Andersen TW2652 (Upper Sash) White Exterior and White 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 3446 Lower Sash with White Exterior and White Interior with Low-E4 Glass Glass Option_Dual-Pane 3/8 Glass This sash has a visibleAndersen 3446 Narroline Double Hung Lower Sash White Exterior with White Interior Works with Andersen Narroline Double Hung 1968 to 2012. This sash has a White Exterior with White Interior. This window sash has Low E Glass. Low E4 Glass is a high performing glass that improves energy efficiency over standard dual pane glass. It also adds fade protection and water spot reductions due to it's special coating. This sash features a patented Flexacron