axial flow valve | Edwards Instruments

Trombone Valve Conversion Kits

We have received request upon request for our Axial Flow (Thayer) valves. We are now pleased to offer valve conversion kits that will allow you to modify your existing Bach, Conn, or other trombone of choice with an Edwards valve system. We are too busy building horns to do the conversions ourselves, but we will...

Cleaning an Axial Flow Valve, Part 2

And the conclusion…

Cleaning an Axial Flow Valve, Part 1

One of the most important videos we’ll post…

Oiling Your Tenor Axial Flow Valves

Next, Ron teaches us how to maintain your tenor valve:

Oiling Your Bass Axial Flow Valves

Next up… keeping those bass Thayers flying: