I received bottom track for my metal bifold door, 21-401 . Note 2 photos. I think you refer to the pieces as floater and pivot ?
Your track is less wide as my old one. My floater piece (under the spring) is wider than the opening on the track and does not go in.
I want to order the 2 parts (floater and pivot) that fit with my new track.
I don't know the item/part numbers.
Thank you.
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Paul from SWISCO responded:
December 4, 2019
Many thanks for your correspondence. You have a National bi-fold door that uses the 21-046 bottom adjusting pin and the 21-072 spring-loaded guide pin. If you didn't need a new track, I'd say go with those pins. Now, I am afraid that the track itself is no longer available. We see you bought the 21-401 track; I am afraid that won't with the National pins. So instead, with your new track, you will need the 21-002 bottom adjusting pin and the 21-044 spring-loaded guide pin. Let me know your thoughts. |
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Paul from SWISCO responded:
December 9, 2019
We don't have instructions for these specific parts, but we do have a cover-all video on how to replace most bifold door pivots. I believe it will be helpful for you. |