to keep bi-fold doors alighned

A landlord from Weston,Fl 33331 says:
Need hardware to keep bi-folding doors aligned.

-Always looking for parts
Profile picture of Tom
Tom from SWISCO responded:
Thanks for posting. Check out our 23-139 and see if this is a possible match.
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 4-7 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at