Dave Sr. from SWISCO responded:
October 13, 2011
Thanks for posting, Jim.
From my knowledge, Peachtree Manufacturing only used three types of rollers. The older doors (which have not been made for quite some time) used the 84-018 Roller. The newer doors used a nylon type, the 84-028 Roller, or the metal type, the 84-075 Roller-- both of these new types of rollers are interchangeable. |