Truth Hardware Front Mount Single Arm 9-1/2" Operator (Left Hand) Color / Finish_Canvas|Canvas|Natural Wood|Forest Green|Forest Green|Sandtone|Sandtone|Terratone|Terratone|White|White Andersen TW2852 (Lower Sash) Sandtone

Andersen TW2852 (Lower Sash) Sandtone Exterior and Natural Pine Interior High Performance LowE4 Glass - No Grille Grommets This Sash has no grille grommets

Works with Primed Wood Casement Windows manufactured from 1974 to 1989

Works with Narroline Double-Hung (non-tilt) windows manufactured from 1981 to Present

Andersen TW30310 (Lower Sash) White Exterior and White Interior High Performance LowE4 Tempered Glass - No Grille Grommets This Sash has no grille grommets

Andersen TW28210 (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

Truth Hardware Front Mount Single Arm 9-1/2" Operator (Left Hand) Color / Finish_Canvas|Canvas|Natural Wood|Forest Green|Forest Green|Sandtone|Sandtone|Terratone|Terratone|White|White Andersen TW2852 (Lower Sash) SandtoneTruth Hardware Front Mount Single Arm 9 1 2" Operator (Left Hand) Used on casement windows by many manufactures. Has a stainless steel roller on end of operator arm. White color finish. High pressure die cast zinc case and hardened steel arm. Protected with Corrosive Resistance E Gard coating process. Left hand operator shown in photo. Crank handle sold separately. Operator Dimensions Hole width on the base is 4 3 4" outer holes and 3 7 8" inner holes