Andersen Left-Hand Dual Arm Casement Window Operator for Andersen 100 Series Casement Windows (2008-Present) Category_Handles & Lock Handles Andersen TW18310 (Lower Sash) White

Andersen TW18310 (Lower Sash) White Exterior and White Interior High Performance LowE4 Glass - No Grille Grommets This Sash has no grille grommets

Andersen TW26410 (Lower Sash) White Exterior and White Interior High Performance LowE4 Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Screen measures 55-13/32" wide by 13-1/32" high

Andersen TW30210 (Upper Sash) White Exterior and Natural Pine Interior High Performance LowE4 Glass - No Grille Grommets This Sash has no grille grommets

Andersen Left-Hand Dual Arm Casement Window Operator for Andersen 100 Series Casement Windows (2008-Present) Category_Handles & Lock Handles Andersen TW18310 (Lower Sash) WhiteLeft Hand Dual Arm Operator for Andersen 100 Series Casement Windows For left handed application Determine handing from which side the lock is on: If the lock is on left hand side of the window the window is left handed. Straight Arm with shoe is 10 inches long Works with the 100 Series Casement Window (2008 Present)