Andersen FWH2780 Panel Gasket Color:Gray Andersen CW55 Casement Sash -

Andersen CW55 Casement Sash - High-Performance Low-E4 Glass - Forest Green Color

Left hand handle shown in photo above

Looking at the door from the outside of your home the operating panel would be on the left when door closed

If you need a screen with 1 screen latch told hold the screen in place then your window was manufactured from 1966 to 1995 (old style screen)

Andersen TW34210 (Lower Sash) Sandtone 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

Andersen FWH2780 Panel Gasket Color:Gray Andersen CW55 Casement Sash -Andersen FWH2780 Panel Gasket Gray Color Works with 400 Series Frenchwood Hinged (In Swing) Patio Doors manufatured from 1988 to Present. This panel gasket fits into a kerf around the edge of the panel and seals the door when closed. The active panel (main door), passive panel and stationary panel use the same gasket weatherstrip.. Use gray color for all door panels. This gasket fits door panels with a visible glass measurement of 18 7 8" by 79 1 2".