VINTAGE brass fitting & hose couplers PLEASE LOOK!

I think that would work, but as stated earlier not ideal. What r u trying to seal and how much pressure. Kim

Rear axle cooler. Fittings & hose ends like this were used on all the MoPar Nascar, USAC and ARCA stock cars from the mid 60s to well into the 70s. Used by Petty, Owens, Hyde, Nichels, etc. I don't know the PSI.