YOW 350 T Technical Notes CASEMENT WITH MULTI-LOCK 1. SIZE LIMITATIONS: (Based on AW-80 Designation) 24 " 14 " 1' 2' 3' 4' 5' 6' 36 " 42 " B 72 " A 3 4-Bar Hinge Maximum Vent Height 2 2 2 Butt Hinge Minimum Vent Height A 4 5 6 TWO BUTT HINGES ONLY THREE BUTT HINGES ONLY 1' 2' 3' VENTWIDTH (FEET) 2. HARDWARE LOCATIONS MULTI-LOCK 4 POINT LOCK MULTI-LOCK 3 POINT LOCK MULTI-LOCK 2 POINT LOCK 1 24 " 1 2 3 54 " 60 " 48 " VENT WIDTH MINIMUM SIZE 14 " [355.6mm] B MAXIMUM SIZE 42 " [1066.8mm] LOCK POINTS 2 LOCK POINTS 3 LOCK POINTS 4 LOCK POINTS 4 5 6 VENT HEIGHT 24 " [609.6mm] 60 " [1828.8mm] HINGE TYPE 12 " FOUR BAR 16 " FOUR BAR BUTT HINGE CL CL FW HANDLE CENTER FW HANDLE CENTER FW HANDLE CENTER 3. FOUR BAR HINGE USAGE PART NO. 4K-14207 4K-14208 LENGTH 12 " 16 " VENT WIDTH 24 " [609.6mm] 624 " [609.6mm] Effective Date: April 26, 2021 | 05-1007-16 MAX. WEIGHT 83lbs [83kg] 117lbs [53kg] MAX. OPENING ANGLE 90° 90° Page-55 : LOCK LOCATION FH VENT HEIGHT (FEET) 8 " [203.2mm] FH 8 " [203.2mm] FH 8 " [203.2mm]