What is it?

niceolddart said
Still trying to figure out what they are. I'm thinking that they're not from the car at all, never seen them before. Looks like I picked the wrong day to stop sniffing glue!

charliec said
Glue of not, I don't think they go on a 72 Valiant. They almost look like some kind of a bulkhead fitting for a boiler or a heater.

Thanks to both of you. I couldn’t see how they belonged to the car either, in the trash.