YOW 350 T Receptor System & Additional Anchoring RECEPTOR SYSTEM BE9-4581 E9-4578 1-1/8 " [28.6mm] See page 42 for sill options. ADDITIONAL ANCHORING E1-1971 E1-8431 E1-1799 Twist Anchor Strap Anchor E1-5201 @ Anchors E3-0032 for Backer Rod Support E9-4035 E1-1922 Direct Anchor with Flat Filler Anchor Clip Effective Date: April 26, 2021 | 05-1007-16 Page-41 1/4 " 1/4 " [6.4mm] [6.4mm] 3/16 " [4.8mm] 1-1/8 " [28.6mm] 1/4 " 1/4 " [6.4mm] [6.4mm] 3/16 " [4.8mm]