YOW 225 TU Operable Window System YOW 225 TU CASEMENT INSWING 1 " Glazing 16 18 IN 19 17 SECTION 16 3-7/16 " [87.3mm] FRAME WIDTH SECTION 18 SECTION 17 SECTION 19 w/ Optional Butt Hinge SECTION 17A With Optional Guide Roller SECTION 18A With Optional Multi-Lock Handle SCALE: 1/2 SIZE 1 2 Page-12 05-1003-12 | Effective Date: June 2, 2021 FRAME HEIGHT 3-7/16 " [87.3mm]