By-By Gold Ended Plugs

I was on a demo project up in Brockway Glass taking out all the old pipe work.
They threw away large 'grease blocks' from under 4 injection molding machines ( about 6 tons each block ) . There were 2 old style industrial 8 pin connectors for each injector ( 24 per grease block ) - all of them heavily coated in gold.
No one was allowed to go dumpster diving