Andersen Triple Sash Lock (Left Hand) for Mid-Size Unit (2001 to Present) Product Type_Sash Hinges This sash has a visible

This sash has a visible glass size of 24 7/16 inches wide by 27 15/16 inches high

This Sash is also used as the 2856C Upper Sash

This sash has an visible glass size that measures 55-1/16" wide by 16-1/8" high

This screen measures 31-7/8" wide by 42-27/32" high

Andersen 244DH3450 200 Series Double Hung Upper Sash with White Exterior and Natural Pine Interior with Low-E High Performance Glass and Finelight Grilles

Andersen Triple Sash Lock (Left Hand) for Mid-Size Unit (2001 to Present) Product Type_Sash Hinges This sash has a visibleAndersen Triple Sash Lock (Left Hand) Impact Resistant Works with Perma Shield Improved E Z Casement Windows manufactured from 2001 to Present. This lock is for a left hand unit. A left hand unit will have the lock on the left hand side, viewed from the interior. Left hand lock pictured.