Need both right and left for single hung Milgard window. Channel length is 21 inches (metal portion only). Believe it is 1/2 in wide.
Please advise correct replacement and price.
Thanks, Dave.
Casey from SWISCO responded:
December 20, 2019
Thanks for reaching out to us. Start with having a look at our S380-21. This comes assembled with a 19-005 balance top and 15-005 bottom balance shoe. Compare your balance and its measurements with ours to see if everything is a match. If everything looks good, then you can go with the 2050 option.