Quote Originally Posted by CorsairMac
Well I can try that. At one point yesterday I was "holding" the nozzle on the stem to try and get air in the tire but as soon as I let go the nozzle just fell off the stem and the tire was still flat. I even took the tire off the bike and tried to inflate it but the stupid nozzle just didn't want to stay on the stem. If worse comes to worse - I got it at REI, I'll just take it back and trade it for another CO2 holster and cartridges!
I've never had the kind of problems you're describing with my RoadMorph.

This is probably a really silly question on my part - as in I'm sure you've already checked this - but here goes... the RoadMorph can handle either presta or schraeder valves - but you have to flip a part over to switch from one to the other (unless, of course, they've made a change to the pump since I bought mine). Is the pump set up for the right type of valve?

Here's a link to a picture from their support site:
converting pump heads between presta & schraeder

--- Denise