Tandem roller for Keller sliding glass door
A home owner from Birmingham Al says:
December 9, 2013
Body is 3/4 wide 3 1/8 long 1 3/32 high does not have mounting screw. Wheels are 1 1/4 dia.
Paul from SWISCO responded:
December 11, 2013
This looks very similar to our 81-154. Check it out and let me know if you agree.