Trumpet O-rings for Slides

Upgrade Your Trumpet with Precision Slide Bumpers. Eliminate the clinking sound of metal-on-metal contact by adding these ultra-thin O-rings to your trumpet's 1st and 3rd valve slides. At just 1/32" thick, they are the thinnest slide bumpers available—designed to maintain your trumpet's default tuning while enhancing the feel and sound of your instrument. Crafted from high-quality nitrile rubber, these O-rings are built to last. They're resistant to oils, acids, and chemicals, and offer excellent tear strength—perfect for daily use by serious players. Pack of 4 units.