Pizzi casement window opener

Question

I have Pozzi casement windows in my house. One of the opener broke (see attached photo). I think I will need to replace the arm operator, cover and crank handle. The width of the window is about 25 inches. I think these windows were installed in 1987 or 1988. Since I am not the original owner, I don't have any serial or part no. Hopefully you will know what parts I need. Thanks!

User submitted image of their window hardware.

Tom · Accepted Answer

Yes, you will need an all new operator based on the damage I see in your picture. However, there are many possibilities that come to mind. I cannot narrow it down further based on just the base. Would you be able to open the window as wide as it can go and show me the arms? We will need to see as much of the mechanism as possible before we can recommend a match.