4Pcs Trumpet Water Key Spit Valve Assembly Set Copper Waterproof Bb Trumpet Water Key with Spring Screw Wind Instruments Accessory(42.3mm)

PACAKAGE INCLUDE: This trumpet repairing kit includes trumpet water key, screw, spring and trumpet water spit valve, a complete kit to enough to replace.
HIGH QUALITY: Made of high-quality metal materials, strong, waterproof, fine workmanship, and has a long service life. Suitable for Bb Trumpet repair maintenance parts.
2 SIZE: The water key valve has 2 sizes for you to choose from, including 42.3mm and 47.8mm. Please confirm the size you need before buying to make sure your trumpet fits.
GOOD REPAIRING PARTS: Used to repair and replace damaged or old Water Key Spit Valve. Maintaining your trumpet in time can make it last longer.
OUR SERVICE: If you have any questions about this trumpet water key, please feel free to contact us by email, and we will serve you wholeheartedly before and after sales.

Specification:
Item Type: Trumpet Water Key
Size(optional): CB98: 42.3mm
CB99: 47.8mm
Material: Copper

Package List:
1 x Trumpet Water Key
1 x Screw
1 x Spring
1 x Spit Valve

Note:
New‑style and old‑style are shipped randomly

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