Andersen TW1832 (Upper Sash) White Exterior and White Interior High Performance LowE4 Sun Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24
Andersen TW21052 (Lower 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
Andersen 3842 Narroline Double Hung Upper Sash White Exterior with White Interior Works with Andersen Narroline Double Hung 1968 to 2012
Weatherstrip fits unit size 2817
This sash has an unobstructed glass size of 31 inches wide by 21 15/16 inches high
Andersen FWG80 Interlock Weatherstrip Set in Gray Color:Gray Andersen TW1832 (Upper Sash) WhiteAndersen FWG80 Interlock Weatherstrip Set Gray ColorWorks with these Frenchwood Gliding Patio Doors: FWG5080, FWG6068, FWG8080, FWG10080, FWG12080, FWG16080 manufactured from 1987 to Present. Works with these Narroline Gliding Patio Doors: NLGD5080, NLGD6080, NLGD8080, NLGD10080, NLGD12080, NLGD16080 manufactured from 2002 to Present. Set includes two pieces of weatherstrip that screw to the sides of the operating and stationary panels and they seal