TromboneChat

Hello,

I’ve acquired an Olds 0-21, which I enjoy really playing. The felt and cork pads that dampen the valve movements are pretty old and don’t dampen very much. Where can I find replacements and how will I know if they are the correct thickness so the valve openings line up with the tubes?

Many thanks for any hints,

John

You might try contacting TOPE Band Supply; they sell a lot of different pads and felts.
https://topebandsupplyco.com/

JohnL wrote: Sun May 24, 2026 2:00 am You might try contacting TOPE Band Supply; they sell a lot of different pads and felts.
https://topebandsupplyco.com/

Thanks!

JohnL wrote: Sun May 24, 2026 2:00 am You might try contacting TOPE Band Supply; they sell a lot of different pads and felts.
https://topebandsupplyco.com/

I contacted them and they have sent a felt/cork package. How does one know what the correct thickness is so that the valves align properly? Is there an industry standard?

Best,

John

johntarr wrote: Fri Jun 05, 2026 2:07 pm I contacted them and they have sent a felt/cork package. How does one know what the correct thickness is so that the valves align properly? Is there an industry standard?

I don't think there is an industry standard. Hopefully they've seen this before and know which are the right parts. If you want to check, you can always buy a cheap flex cam that connects to your phone.