SpudFiles

i was looking in homedepot for some pipe, and came across some conduit, that has orings built in with a pipe to go over it, and said to myself this would be an awesome breech loader, the pipes fit perfectly!!!
with orings built in , it would airtight too!!!!

just figured i put it out there, in case someone might like the idea!

http://www.google.com/imgres?um=1&hl=en ... QDg&zoom=1

cool I haven't seen this stuff at the store before, but it seems legit

Now that I see the pic I think its a expansion coupling used for electrical purposes. Cool find but not worth the 20 to 60 dollar price tag depending what size you need. Did they have a pressure rating? Most electrical conduit does not.

Look on the plumbing aisle for repair couplings.