Hello, All. I already found out what this, only by pure luck. It appears to be aluminum, or, pot metal. Just thought I would put it on here for fun!!! Regards, Lou

as Popeye might say:


Well, blow me down!!

Hello, Skip. That was quick. Air chuck nozzle, un-marked, similar tool made by Milton. Regards, Lou

No pressure relief vents, Lou. Not OSHA approved! LOL

Hello, Papadan. You are correct, it works quite well, no OSHA guys lurking in my garage!! Regards, Lou