Delrin or Synthetic valve guides

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rperrym
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Delrin or Synthetic valve guides

Post by rperrym »

I am looking to change the metal valve guides on a King 2341 to Delrin, (sp?), or another synthetic material. Can anyone tell me where I could find some. I realize I will have to have them fitted by a technician, but I thought I would see if they are available first. I did check with Conn Selmer already.
Thanks,
Rick
Miraphone gold brass 186
Wessex Grand 692-S
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Daniel C. Oberloh
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Re: Delrin or Synthetic valve guides

Post by Daniel C. Oberloh »

Sources for ABS guides have dried up so I just started making them in house. Any repair shop with a good lathe and the ability to use it should be able to set you up.

If that is to much for your local guy, MW guides are available from Allied but the pistons will need to be re-tapped for the metric threads.


Daniel C. Oberloh
Oberloh Woodwind and Brass Works
http://www.oberloh.com" target="_blank
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tubaguy9
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Re: Delrin or Synthetic valve guides

Post by tubaguy9 »

Kraus has delrin guides...that would Work.
Part #370D for King. 370B is metric and 370C is Conn/Holton.
I think I might end up as a grumpy old man when I get old...
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rperrym
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Re: Delrin or Synthetic valve guides

Post by rperrym »

Thanks. How do I get in touch with Kraus?
Rick
Miraphone gold brass 186
Wessex Grand 692-S
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tubaguy9
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Re: Delrin or Synthetic valve guides

Post by tubaguy9 »

Find a repairman. Only way that you can get anything from Kraus.
I think I might end up as a grumpy old man when I get old...
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Rick F
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Re: Delrin or Synthetic valve guides

Post by Rick F »

edit...

Oops, wrong kraus link. Deleted info
Last edited by Rick F on Fri Feb 17, 2012 1:42 pm, edited 1 time in total.
Miraphone 5050 - Warburton BJ/RF mpc
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Dan Schultz
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Re: Delrin or Synthetic valve guides

Post by Dan Schultz »

Cheapo Nylon guides = 'cheese-head' Nylon screws. Just screw 'em in and trim the head to size. I think McMaster-Carr has them.
Dan Schultz
"The Village Tinker"
http://www.thevillagetinker.com" target="_blank
Current 'stable'... Rudolf Meinl 5/4, Marzan (by Willson) euph, King 2341, Alphorn, and other strange stuff.
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