Number 3 (third) valve Piston ONLY (spring, stem, guide, cap, felt sold separately). What you see in picture is what you will receive.

Due to the delicate nature of this part, INSTALLED or OPEN PART is NOT returnable.

1117 King  Bb Trumpet  Professional 
1117SP King  Bb Trumpet  Professional 
600 King  Trumpet  Student 
601N King  Bb Trumpet  Student 
23BN Conn  Bb Trumpet  Student