YOW 350 TU /TUH Installation Options E9-8537 Head With 1 " x 1-11/16 " Trim & Clip (Jamb & Sill Similar) E9-8538 E9-4031 Head With 1 " x 2 " Trim & Clip (Jamb & Sill Similar) E9-4032 E9-8562 Head With 1-1/8 " x 3-1/2 " Trim & Clip (Jamb & Sill Similar) E9-8563 Page-54 05-1016-10 | Effective Date: July 8, 2024 1/4 " Min. [6.4mm] 1/4 " Min. [6.4mm] 1/4 " Min. [6.4mm]