yes sir,,,,if i have time this weekend,ill try to hook it up to a spray can so you can see it spray
i got them from my dad,and i think they are used for a fuel primer in an small airplanes,it threads into the intake,and you have a primer bulb to push fuel in
you should be able to find them at
aircraftspruce.com
not a link,cut+paste the link
using aircraft parts on your car rules!!!