Conn .525/.547 slide crook

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Thrawn22
Posts: 1319
Joined: Wed Sep 05, 2018 10:18 pm

Conn .525/.547 slide crook

Post by Thrawn22 »

Hello again!


Are the Conn dual bore silde crooks designed differently than the .547 crooks? I imagine the only difference is in the .547/.562 dual bore slide crooks and the .525/.547 use the standard 8H/88H slide crook.

Am i wrong?

Im thinking of converting a beat up Elkhart 8H slide to dual bore. Im also think of using rose brass tubes. Any thoughts?
6H (K series)
Elkhart 60s' 6H bell/5H slide
78H (K series)
8H (N series bell w/ modern slide)
88HN
71H (dependant valves)
72H bell section (half moon)
35H alto (K series)
Boneyard custom .509 tenor
ChadA
Posts: 150
Joined: Tue Dec 04, 2018 5:27 pm
Location: Dayton, OH
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Re: Conn .525/.547 slide crook

Post by ChadA »

My impression based on the one I have, is that the crook is a standard 88H crook. The 525 tube attaches to a ferrule that seems the same external width as on the 547 tube, just inlet differently to accept the narrower tube.
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