Bottom rail for bifold mirrored door 32 inches

A home owner from Florida says:
I need to replace the bottom rail of 2 bifold mirrored doors
I have gone to local hardware stores and Home Depot and they cannot find the identical track
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Paul from SWISCO responded:


Unfortunately, the manufacturer discontinued the taller track shown in your photos. We have the 1/2" high 21-452 track. You might be able to use the bottom adjusting pin or add a strip of 1/2" thick wood to raise the track. Thanks for posting! 

21-452 : 36
36" Low Profile Track Assembly
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