Andersen 100 Series Single Hung Sash Balancer Number 1560 Unit Number_244GW3020 This weatherstrip is for gliding

This weatherstrip is for gliding patio doors manufactured from 1982 to Present

Andersen TW34310 (Upper Sash) White 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

Left hand operator shown in the photo

This grille fits a window with a visible glass size of 12 5/8" wide by 31 1/8" high

Andersen 100 Series Single Hung Sash Balancer Number 1560 Unit Number_244GW3020 This weatherstrip is for glidingAndersen 100 Series Sash Balance Number 1560 Works with Andersen 100 Series Single Hung Fibrex windows manufactured from 2008 to present. Every balancer has the number stamped on the edge please see in image gallery. We highly recommend replacing both balancers even if only one is not operating properly. These balancers allow free and easy vertical movement of the lower active single hung sash. To visibly see the balancer you need to remove the lower