Bob from SWISCO responded:
July 18, 2019
Thanks for writing in. For your Top Sash Guide, check out our 18-180. Look it over and see if it matches. For your channel balance, I believe the S380-29 might be what you need. Go over all the specifications to confirm this. Your stamp code of 28D should translate to our stamp option of 2840. Let me know what you think. |