Posted by Bill on July 12, 2000 at 06:26:41:
In Reply to: Silver polish for my Monster Sousaphone? posted by Kevin Eckelkamp on July 11, 2000 at 22:38:47:
I would encourage you to do all of the above treatments except Wright's. But I think
you will find Hagerty's Silver Polish leaves a protectant coat and the polish job lasts
longer than most other products. For lubing the valve slides, I use Teflon trailer
hitch ball lube, available at Wal-Mart, for $2 for a 6 ounce supply (last about 10
years, even for multiple horns).