Glass bi-fold door

A quick learner from Chicago, IL 60657, USA says:
April 29, 2023
Hi,

Looking for bottom guide for a glass bi-fold door, as shown in the pic. Top guide provided just in case it helps.
Thumbnail of the uploaded file named IMG_7867.jpg
Thumbnail of the uploaded file named IMG_7868.jpg
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Paul from SWISCO responded:
May 2, 2023

Thanks for contacting us. Reviewing your photos, we believe you can use the 21-174 roll guide. This is commonly used along with the 23-115 spring loaded guide pin (sold separately).

Please review these parts and let me know if you had any questions.

Dimensions for 21-174
Dimensions for 21-174

Measurements of 23-115
Measurements of 23-115
A quick learner from Chicago, IL 60657, USA says:
May 2, 2023
Hi,
I think the parts you're recommending are what I have at the top of the door. Will this roll guide also work at the bottom, as in my first pic? It looks different. Thank you.
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Paul from SWISCO responded:
May 3, 2023

I think I see what you mean about the bottom fitting being a little different. However, the track itself seems to be the same for the bottom and the top. If it is, then the 21-174 roll guide should still work.
Spring Loaded Top Pivot
Spring Loaded Top Pivot
23-115
$1.77
Roll Guide
Roll Guide
21-174
$1.20
Bi-fold Door Repairs
Bi-fold Door Repairs
GUIDE
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