Tub drain stop

[Ndean]

I just want a drain stop that can screw into my old Homart tub drain. I don’t need it to screw all the way down and stop the water. all the ones I’ve bought from the hardware are too large to screw in and I can’t find anything online. I don’t need it to connect/ function with the actual drain stop lever. (Unable to upload a photo file small enough)

 

[Jeff H Young]

1 3/8inch tub drain spud not hard to find online at all