SWISCO - The Replacement Hardware Authority

Roto crank Assembly

A home owner from Ontario says:
I was told I need to replace the crank assembly on my window... It is a Roto crank assembly with a left handle.. Can you please tell me what parts I need to purchase?

Sonja
User submitted a photo of a window operator.
Profile picture of Dave
Dave from SWISCO responded:
Hello, Sonja. Looks like you have an older style operator. Take a look at the newer 39-091 and 39-092. I believe these can work for you as substitutes. You might also want to replace the handle with the newer 39-224 fold down version.
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