<-=- Club Bevel Heaven -=->

Moot point anyway- look at the location. He's in the U.K.! What are you going to do- ship 300 pounds of loose Ducati parts halfway across the world?

Bike is a 1985 MHR1000 Mille with a suddenly leaking left fuel petcock. The right side fuel tank outlet is a crossover with no lever or tap. This is an unusual petcock in that it has two outlets (180 degrees to eachother), not one. I only find modern Paoli replacements with the single outlets.
The ...

There sure is.

Kreem is MEK based (methyl ethyl ketone), so that's what you use to dissolve it. It can be purchased at some big box home improvement stores, and hardware stores. IT WORKS! It dissolves pretty quickly, too, and soon you have a milky white fluid to pour out. Do this OUTSIDE for sure ...