alenco window glazing

A quick learner from atlanta says:
The glazing in my alenco window looks like 55-161-3 except the small leg on my glazing is 3/16 not 3/8. I am thinking I may have the 55-174 but there is not a dimension for the short leg shown. any chance its 3/16.

Thanks in advance for your reply.
Profile picture of Bob
Bob from SWISCO responded:

Thanks for posting. Could we see a picture of your old glazing's end profile? And could you confirm all dimensions for us? That should help us identify a possible replacement. Thanks.

How to Replace Glazing Bead & Glass in an Aluminum Window Sash
How to Replace Glazing Bead & Glass in an Aluminum Window Sash
VIDEO
WATCH >
Identifying Replacement Weatherstripping
Identifying Replacement Weatherstripping
VIDEO
WATCH >
How to Replace Vinyl Glazing Bead
How to Replace Vinyl Glazing Bead
VIDEO
WATCH >
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 help@swisco.com.