Truth 40049 Rear Mount Casement Operator, 9-1/2" Arm, LH - 55123-L Color:Chestnut Bronze The center notch makes installation

The center notch makes installation and service straightforward - the operator arm can be inserted or removed without removing the entire track

Door Type: Outswing

Spindle Hub Diameter: 5/16" (8mm)

Arm Type: Dual arm

Supplied with preassembled fixing plates for installation on both sash and frame during door or window positioning

Truth 40049 Rear Mount Casement Operator, 9-1/2" Arm, LH - 55123-L Color:Chestnut Bronze The center notch makes installationTruth 40049 Rear Mount Casement Window Operator 9 1 2" Single Arm, Left Hand This is a left hand rear mount casement window operator with a single arm design. It is commonly used on casement windows where the operator is mounted behind the sash on the window frame. The arm measures 9 1 2" (241. 3mm) in length, and the distance from the housing to the center of the arm button is 6 11 16" (169. 9mm). The metal button on the arm is 9 16" (14. 3mm) in