MULLION OPTIONS MULLION CLIP - YOW 350 XT ONLY Use with Sill Starters or Sill Flashing CL BY7-9686 FIXED OUT YOW 350 XT ONLY 1/4 [6.4mm] 6-15/16 " [176.2mm] EXPANSION MULLION - YOW 350 T ONLY Use with Sill Starters or Sill Flashing 3/4 " [19.0mm] BE9-4920 CL BE9-4924 BE9-4918 OUT OUT YOW 350 T ONLY 8-3/4 " [222.3mm] Effective Date: January 4, 2022 | 05-1017-02 SCALE: 1/2 SIZE 1 2 Page-21 3-1/2 " [88.9mm] 3-1/2 " [88.9mm]