Avon Casement Windows usually use Truth Casement Window Hardware.  To identify which hardware you need look on your window hardware, especially the arms,  for numbers that are stamped on them.  Once you find the numbers you can use those numbers to search our blog for your operator.  You can also go to our website under Window Hardware – Casement Window Operators-Truth Window Operators.  Once you are on our site you can type the numbers you found on your operator into the “Search entire store here” box.  If all  else fails, you can always email us a picture of what you have, and we will do our best to find it for you.   Unlike most of our competitors, we welcome your phone calls, and do not have restocking fees except in the most extreme cases.  I think we have charged restocking fees twice in the last two years.

The above linkage are is stamped 20755. If you see a number stamped on your arm, enter that number into our site search.