Andersen TW2646 (Lower Sash) Forest Green Exterior and Natural Pine Interior High Performance LowE4 Glass (1992 to May 2010) Unit Number_26410 This sash has a visible

This sash has a visible glass measurement of 20-1/4" wide by 23-13/16" high

The shoe slides onto the sash rod and clips to the end of the operator arm

This hinge is for the right side as viewed from the outside of your home

The wing blade clips into a screen channel slot that extends the full length of each side jamb

This sash has an unobstructed glass size of 31 inches wide by 13 15/16 inches high

Andersen TW2646 (Lower Sash) Forest Green Exterior and Natural Pine Interior High Performance LowE4 Glass (1992 to May 2010) Unit Number_26410 This sash has a visibleAndersen TW2646 (Lower Sash) Forest Green Exterior and Natural Pine Interior High Performance LowE4 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 holes.