Dual Arm Casement Operator 'Entrygard' 3-3/16'' (Truth Hardware 15.161.001) Left Hand

The 15 Series EntryGard Operators have a high-pressure die-cast zinc base that is E-Gard coated. The gears and drive worm are made of hardened steel. The #15.161 Dual Arm Operators are designed for windows 18" to 40" wide up to 60" high. We would expect you to find 20755 on the bottom of the linkage arm, which measures 3-13/16" overall length. Other common numbers we would expect to find are 31538, 31539, 30841, 30842, 30472, 30470, and 20755 Left hand shown. To determine hand of operator, if your sash lock (window lock), is on the left, you would use a left hand operator. And if your sash lock is on the right, you would order the right hand operator. Order stud bracket, cover and handle separately if needed (see related products below). Use an entrygard cover. Any handle style will fit.