70's fold up florida window

Thanks for reaching out. We have many replacement parts that we could recommend to you however, we wouldn't be able to narrow them down based on the year and description of the window.

To offer the best and most accurate recommendation, we'll need to see clear photos of the original hardware.

Thanks for posting. I recommend taking a look at our 36-015. Carefully review the measurement from the diagram below and compare it to your original hardware. I'm confident this is the replacement you'll need.

Dimensions for 36-015