Jump to content
Why become a member? ×

Valve identification


Recommended Posts

Hi I have this valve which I'm trying to identify. 

I bought a JJ Tesla ecc83 from Watford valves a while back , but I don't think it's that as there is no red writing on it.  Which means it might have come out of the Hartke   LH500 which I leant to @D0gS0litud3 

Any ideas?

Has a little radar dish shaped thing inside on top, 

Letters I can make out are

U3S1B

And

503

IMG_20240907_133452.jpg

IMG_20240907_133520.jpg

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...