Set of 90 new old stock hard fiber valve guides for Aeolian/Duo-Art (reproducer) player piano stacks. Replaces original style which is prone to cracking. 1/16" thick, 3/16” valve stem hole, 7/64" screw hole, die cut. Hole center to center distance shown in photos along with other dimensions. From Player Piano Company in Wichita, part #1817.
Many other parts for Aeolian/Duo-Art and numerous other makes in my eBay store.
I'm Howard Gustafson and I've been a player piano technician since 1985. I'm glad to answer questions about this item (or any other item we sell or you think we should sell) before or after your purchase. My contact information is included with each shipment and you can also reach me through eBay. Your success with my products is very important to me, please don't hesitate to contact me with questions or suggestions.