Andersen M649 Balancer for 200 Series Tilt-Wash Glass Option_High Performance Low-E4 Glass Andersen W6 Primed Casement Sash

Andersen W6 Primed Casement Sash with Dual Pane Glass - Routed on Bottom Rail

The Fibrex basement window has double pane glass with a Low-E coating

Andersen Basement Sill Hinge with Screws - Right HandAndersen Basement Sill Hinge with Screws - Right Hand Works with Andersen Basement/Utility Windows manufactured from 1934 to 2004

This screen measures 17-5/32" wide by 51-3/8" high

Andersen M649 Sash Balancer with Screws

Andersen M649 Balancer for 200 Series Tilt-Wash Glass Option_High Performance Low-E4 Glass Andersen W6 Primed Casement SashAndersen M649 Sash Balancer with Screws Works with 200 Series Tilt Wash Double Hung windows manufactured from 2000 to Present. This sash balance is a block and tackle balancer located in the edge of sash. There are separate sash balances for the upper and lower sash. Note: For balancer replacement instructions view the "Size Guide & Instructions" section..