P.S.
I just want to thank you for taking a look at this project for me and helping me figure out what parts I need. I have sent you 3 emails.
I look forward to hearing from you soon, thank you so much again for helping me find the parts I need.
Sincerely,
Paula
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Paul from SWISCO responded:
October 19, 2023
Hi Paula, The first pin reminds me of the part used on National bi-fold doors. I would recommend starting by comparing the 21-103 pin cap to yours, which is part of the 21-072 guide pin. I’ve also related the 21-150 nylinders on this page for you to review, which act like washers for the pin to slide into the bi-fold door, and the 21-155 1/4" push nut that locks the pin into the door. Your second post looks like an old Slimfold door. The bottom adjusting pin would be the 21-001. The top pivot and the two guide pins would be our 21-007. Take note that they now come with a nylon sleeve Your last post shows the old Slimfold pivot rod clamp that has been replaced with the new style 21-154. Review the specifications of each part and let us know if you have any other questions. Thank you. |
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Paul from SWISCO responded:
October 23, 2023
We do not carry an exact match for this rod clamp but you should be able to use the new style 21-154 for your Slimfold door. Review the dimensions below compared to yours. 
Dimensions for 21-154
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This is a follow up
The pivot caps that were suggested are a little too small. Here are some more pic and measurements. I will send you one other email with pics. If this is helpful I can mail you my original part for comparison. I don't know who manufactures your parts or if you have a 3D machine.
Sincerely,
Paula
These are a few added pictures to my submission I did earlier.
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Paul from SWISCO responded:
November 9, 2023
The nylon pivot you are trying to match to fit in the old track is no longer available, unfortunately. We suggest replacing the track with the 21-401, or one of the other length options that we offer depending on the size of the door opening, and using the 21-001 for the pivot pin and 21-007 for the guide pin. |
