Heavy Bifold door track

Question

I need to replace a track for a very heavy 72" bi-fold closet door. I believe the track that the installer used, was not meant for a solid wood door and became bent. It would no longer hold onto the round head. I was looking at: 72" Bifold Track, 4 Door (7/16" pin)
Product Code: 23-456

which looks like it would work and be a much better quality. Looking at my photos are you able to tell if that's correct, and do I also need to replace the other parts in order for everything to function together? Thanks!

User submitted photos of a bi-fold door hardware.

Paul · Accepted Answer

The top fittings you show me look like our 23-112 top pivot and 23-114 top guide roller. They are used on our 23-512 track, though, and won't work in our 23-456. To use the 23-456, you would also need our 23-121 for the top pivot and top guide. The 23-512 track can take up to 30 pounds and 23-456 can take up to 35 pounds.