Kanstul pipe question.

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RoscoTrombone
Posts: 251
Joined: Oct 17, 2018

by RoscoTrombone »

Hey all,

I am selling a Kanstul bass pipe with threads on ebay and have been asked if it will fit an Edwards but I don't know as I was originally planning to change it to press fit.

If it doesn't what type of threads do Edwards use?

Thanks in advance,

Ross
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jjenkins
Posts: 364
Joined: Apr 22, 2018

by jjenkins »

Someone correct me if I'm wrong but Shires and Kanstul leadpipe threads (coarse) are compatible, but not with Edwards (fine)
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afugate
Posts: 671
Joined: Mar 23, 2018

by afugate »

Just a reminder that Instrument Innovations sells leadpipe thread adapters.

[url]https://instrumentinnovations.com/adapters/

--Andy in OKC
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jjenkins
Posts: 364
Joined: Apr 22, 2018

by jjenkins » (edited 2021-12-19 11:12 a.m.)

Thanks, Andy! Also, Keep in mind that adapters and aftermarket leadpipe receivers will slightly affect the pitch of the instrument by making it roughly a quarter of an inch longer, so if your instrument already plays flat and you're running out of tuning slide, this is something you consider as well.
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RoscoTrombone
Posts: 251
Joined: Oct 17, 2018

by RoscoTrombone »

Thanks for the responses. I'll pass that on and see if I can convince to go for it anyway!
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hornbuilder
Posts: 1384
Joined: May 02, 2018

by hornbuilder »

Instrument Innovations also sell threaded collars with both the Edwards "fine" thread, and Shires "coarse" thread. Swapping the collar would alleviate the length issues.