100 Player Piano Phenolic Valve Discs 13/16" OD, 3/32" Thick, Black, Circles
£17.70
Original part number 1718 (black - these are also available in tan). Punched from phenolic. 13/16" OD, 3/32" thick, no center hole. I'm Howard Gustafson and I've been a player piano technician since 1985.
