Andersen Window Sash Counter Balance 200 Series Narroline Window Left Hand 13L
Andersen 200 Series Narroline Double-Hung. We are an Authorized Distributor for Andersen, Larson, Marvin, Pella, GU Ferco, Hoppe, Emtek, Roto, Milgard, Peachtree, Weathershield, and many more. (all visible glass on the Lower sash).