Threshold, Sliding Mirror Doors : SWISCO.com

Home Owner from Fallbrook, CA

Jan 22, 2026 6:21 pm

I need a 68" length of threshold that will accommodate the mirror door roller in the attached photo.

1 user uploaded image

4 Replies

Bob from SWISCO

Jan 26, 2026 3:28 am

See the 23-043 Closet Door Roller. See if this matches what you need.

Dimensions for 23-043

Home Owner from Fallbrook, CA

Jan 26, 2026 12:42 pm

Bob,
I want to pruchase the track ("threshold ") that the rollers glide on. If you have tracks, will the 1 1/2" roller in the photo fit?

Bob from SWISCO

Jan 27, 2026 3:35 pm

Sorry for the confusion on my part. Let me clarify. We carry a type of closet track that might work with your roller, the 23-272. This is a 71" long track, so you'd need to cut off any excess with a hacksaw like our 75-023A, but it would work with a roller that has a concave wheel. See its end profile below.

Profile view of bottom concave roller track

Now, in this case, this track works better with a roller that has a 1-1/2" diameter wheel, like the 23-176. I see your old roller has the same diameter, but please review and see what you think.