Conn valve trombone

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PVA
Posts: 2
Joined: Sun Feb 16, 2025 11:19 am

Conn valve trombone

Post by PVA »

Good day,

I wish to authenticate a Conn silver valve trombone. Besides the numbers 1, 2 and 3 stamped markings on the valve pistons, the middle piston (2) also has the following stamp marking: L10035.
The other stamp marking is where the bell screws into the valve assembly: 6H

I have photos available.

Thank you.
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BGuttman
Posts: 7082
Joined: Thu Mar 22, 2018 7:19 am

Re: Conn valve trombone

Post by BGuttman »

Welcome!

The bell section is from a 6H trombone, nominally a 0.5" (12.7 mm) bore instrument. The serial number dates it to late 1967. The valve section is from a 5G which was often paired with the 6H bell.

Should work fine together.
Bruce Guttman
Merrimack Valley Philharmonic Orchestra
"Almost Professional"
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Briande
Posts: 204
Joined: Sun Jan 12, 2020 2:20 pm

Re: Conn valve trombone

Post by Briande »

Those 5G valve sections are great. Fits my Conn 6H, 48H, 10H and even my Getzen 3508!
I’m not a collector, I just have too many trombones….
King 3B+ w/F attachment. King 1480. King Duo Gravis. Conn 71H. Conn 48H. Conn 6H. Conn 10H. Conn 5G. Conn 32H. Henri Selmer 23 “Special”. Benge 190F. 🪊
PVA
Posts: 2
Joined: Sun Feb 16, 2025 11:19 am

Re: Conn valve trombone

Post by PVA »

Thank you, very helpful!
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