Build A Bach

Bach Professional Bb/F Tenor Model 42AF

A new Patented Infinity axial flow valve with top and bottom bearings allows for a smooth balanced action, low maintenance, no surface wear and superior compression.

The new mini-ball linkage allows free responsive movement.

Our new hand slide fabrication processes provide a quiet performance and smooth feel.

» Download the 42AF Brochure

The Valve

How to Buy

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» View Product Warranty

Downloads (PDF)

» Choosing Your Bach Trombone

» Specifications Chart

» Trombone Options



Select a mouthpiece that's right for your playing style.

Bach Mouthpiece Manual (PDF)

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