82mm Length Bb Copper Slide Finger Ring Trumpet Valve Slide Finger Ring for Trumpet Parts Accessories Silver

Product Information

About

It is obvious that premium quality, and useful.
Great pull ring for trumpets and cornets
If you want to use this to fit a smaller trumpet, you can slightly grind off the two sides.Because it is made of solid chrome, Grinding will be convenient,
Size:About 82mm long, about 25mm outer diameter, about 4x4mm square mouth diameter, about 4mm screw thread diameter, please check whether it is the same size as your old screw before purchasing to ensure that it can fit
Function: The metal valve slide finger ring is for adjusting the third valve tuning slide when needed for playing low notes in the cornet's bottom register.