Plastic Valve - Stops the air which you are blowing in from returning back up the blow stick. This is the crucial part as without this sealing properly, it's going to be
a struggle. Air will leak and not even reach the bag -so valve and bag
being airtight are the first two items to get right before you do anything
else.
------------Est 1980 Glasgow city centre's oldest retailer of bagpipes------------
Plastic Valve
