Product 5/11
The Gibson blowstick flapper valve is easy to install and made from durable materials. It does not constrict blowing or dry out and leak like a leather valve.
These valves are 9/16" across. They will not work if your blowstick has been reamed out for a little mac (or similar) valve.
This product was added to our catalog on Monday 13 April, 2009.
