[pianotech] Spit Foam on Tuning Pins

[James Sasso]

Randy;
Thanks for your response. If you mean by catalyst, the accelerator, yes I
do use it. I've had small amounts of the foam using it before, but never
anything like this. (The next time I tune the instrument, I'll take a
photo.) I've never had the pins turn a rust color either. I didn't treat
the high treble, so the pins have no discoloration there.
Jim
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