A Clean Classic Look!   This adapter will allow your leadpipe to work in a fine (Getzen type) or coarse (Shires type) threaded receiver.   Have your favorite tech solder it onto...

This knurled nickel silver leadpipe nut is soldered onto your leadpipe and fits Getzen receiver bore and threads

This nut is soldered onto your leadpipe and fits the Conn and Greenhoe bore and threads.  Your leadpipe is now ready to use in a Conn or Greenhoe trombone

A Clean Classic Look!  Use a Coarse Threaded Leadpipe In a Fine Threaded Receiver! Made of beautiful knurled nickel silver to maintain tonal quality as well as the elegant look of your horn...

A Clean Classic Look!  Use a Coarse Threaded Leadpipe In a Fine Threaded Receiver! Made of beautiful knurled nickel silver to maintain tonal quality as well as the elegant look of your horn...

A Clean Classic Look!   Made of beautiful knurled nickel silver to maintain tonal quality as well as the elegant look of your horn. Now you can try push in mouthpipes in your fine threaded...

A Clean Classic Look!   Made of beautiful knurled nickel silver to maintain tonal quality as well as the elegant look of your horn. Now you can try push in mouthpipes in your coarse...

A Clean Classic Look! This is a .684 bore Bi Thread ID Conversion Nut. Have your tech solder it to your corkbarrel, and your horn will accept both fine and coarse threaded leadpipes! Fits .562 and