Set/90 Hard Fiber Aeolian/Duo-Art Player Piano Inner Valve Guides
£35.73
Set of 90 hard fiber inner valve guides for Aeolian/Duo-Art (reproducer) player piano stacks. Replaces original style which is prone to cracking. 1/16" thick, 1/4” valve stem hole, 1/8" screw holes, die cut.
