Aluminum Frame Window Nylon Glide Inserts
A professional from San Antonio, Texas 78240 says:
March 18, 2016
Do you carry or are you able to supply nylon glide inserts, one near top & bottom of each single hung, non-tile window?
Paul from SWISCO responded:
March 22, 2016
Thanks for contacting us! I'm having trouble identifying this guide. Is there any way we can see clearer pictures of it by itself, like you show in your third photo? Can you also give me your dimensions?