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Dyad Operator, Rear Mount, 5 inch hole spacing, 9-7/8 Reach, LH

Part Number: 55139
Price:$34.83 to $61.01

Truth rear mount casement operator for Left hand window


Screw Hole Spacing: 5 inch.

Long Arm: 8-3/4 inch (Truth 30616, from center of pivot pin to center of hole).

Short arm: Extends 3-7/8 inch. 

Overall extended length is 9-7/8 inches

Color/Finish:  Bronze or White

Priced and sold each.


Related Hardware:

55110 - 10-7/8 inch Arm, Right Hand

55111 - 10-7/8 inch Arm , Left Hand

Note: 55110 & 55111 will not Replace the Acorn Operator.


Acorn has Shorter arm that extends 3-1/8

55138 - 9-7/8 inch Arm, Right Hand

55139 - 9-7/8 inch Arm , Left Hand