thanks for uploading.. i tried this today and was so nervous, but it went well.. except i ended up removing the safety valve and a little piece of metal popped out.. it's concave and I wasn't sure whether it should curve in towards the bottle or away.. any ideas?
thanks for uploading.. i tried this today and was so nervous, but it went well.. except i ended up removing the safety valve and a little piece of metal popped out.. it's concave and I wasn't sure whether it should curve in towards the bottle or away.. any ideas?