Petcock thread size/type for CSF brass radiator? (1 Viewer)

[Kernal]

Lost the petcock out of a CSF all brass radiator and need thread size etc for a replacement. The petcock from a 95+plastic-aluminum radiator, ?M14 threads, does not fit. Anyone know the thread type or replacement part number?

 

[flintknapper]

Lost the petcock out of a CSF all brass radiator and need thread size etc for a replacement. The petcock from a 95+plastic-aluminum radiator, ?M14 threads, does not fit. Anyone know the thread type or replacement part number?

Is the M14 too large?

 

[Kernal]

Appears to be

 

[flintknapper]

I'll look and see if I have a spare petcock for my CSF laying around someplace.

IF I can find it....I can measure it or send it to you. I want to say they are M10 x 1.5 but not sure of that. Might be M12.

 

[Kernal]

I'm sure I can find something that fits if we know the thread size. Thanks