Andersen 100 Series Single Hung Sash Balancer Number 3765 Category_Handle Extenders Andersen TW24310 (Upper Sash) Terratone

Andersen TW24310 (Upper Sash) Terratone Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Andersen 2032 Narroline Double Hung Lower Sash White Exterior with Natural Interior Works with Andersen Narroline Double Hung 1968 to 2012

For the Primed Casement operators this shoe mounts under the operator arm with the slot for the channel facing down

Keeper screw hole to screw hole measurement is 2-1/16"

Andersen 100 Series Single Hung Sash Balancer Number 3765 Category_Handle Extenders Andersen TW24310 (Upper Sash) TerratoneAndersen 100 Series Sash Balance Number 3765 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