Trumpet Repair Kit Maintenance Finger Buttons for Brass Instrument Key Systems Valve Cap

Description:

- 【Comprehensive】All in 1 trumpet repair kit includes springs, felts, water valve, and gold hex parts to meet various maintenance and replacement needs

- 【Universal】Designed with standard specifications to fit most Bb trumpets and mainstream brass instrument brands

- 【Quality】High elastic springs provide smooth rebound and stable force, enhancing key feel and playing fluency

- 【Protective】Premium felt pads offer shock absorption and noise reduction, minimizing metal collision sounds and protecting the piston system for longer instrument life

- 【Reliable】Water valve features good sealing for efficient drainage, preventing air leaks or water buildup that could affect tuning

Specification:

- Material: Copper

Package Includes: 1 Set of Trumpet Repair Parts

Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.