casement window crank repair
A home owner from Philadelphia PA says:
October 10, 2016
Casement window crank broke and the metal arm is somewhat bent. There is a GU etched onto the metal arm, but no other model or serial number can be found anywhere on the window. The crank arm bends close at around the half-way mark, and all together is about 8.5" long.
Dave from SWISCO responded:
October 12, 2016
I'm afraid this GU operator is no longer available, however we suggest considering our 39-415 kit. Take a look and see if it matches up to your operator.