Good afternoon, Ven.
I'm not quite sure why your operator arm is 4 1/2".I have seen longer arm lengths, but not shorter. Is it the only window in the house with these operators? I'm thinking it could have been a special size and the manufacturer cut the arm to make it fit.
I am not sure if the 5" will work on your window.
Thanks. I have looked around and am unable to find an exact replacement.
I want to check if the 5" would work on my window.
If it doesn't work, I was wondering about your return policy. Thanks.
Had to move the screws slightly at the base of the window. Works great.
PS: Thanks for the prompt shipping and the suggested accessories that automatically comes up when I ordered the part.
Thanks for this thread! I too have a Harvey casement window and this may be an aplicable solution for me too.
Question to "move the screws slightly" - 1/4" is my estimate made with a ruler - that about right?
PS: Great website!