Window arm

A quick learner says:
Do you have this materials?
Its a 22" long hinge for a hopper window
Thumbnail of the uploaded file named window.jpg
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Dave Sr. from SWISCO responded:


We do carry four-bar hinge arms that look similar to yours. We have a contractor who used these types in a high-rise building in Philadelphia with good results. We don't carry these in 22", however, you should be able to use either the 20" or 24". Take a look and check the length to see if the slight difference in length might be a problem for you. Thanks for posting. 

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