Please be advised: We will be closed on April 10th in observance of Good Friday.
ATTENTION: Due to the COVID-19 outbreak we are cutting our hours to 9:00am-4:00pm EDT, Monday-Friday until further notice.
We are still shipping Monday-Friday at this time.
In store pickup is currently unavailable.
In stock orders placed in the next will be shipped today.
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The Casement Operator 9" Arm has a die cast housing with steel arm. This mechanism was popular 30 years ago, and was used on steel and aluminum framed windows. The hole spacing of the window operator housing is 4-3/4" on the outside screws and 3-7/8" on the inside two screws. The arm is 9" from the roller to the center of the window operator housing. This operator uses a 5/16" spline operator, part #Ro169516.