Ok, on my nitrous bottle, there is a brass fitting that comes out to where I screw the nitrous line into. Anyways, it seems that where I got the bottle filled they must have dropped it or something cause the brass is flattened out a little which causes the nitrous line to no sit properly onto that fitting and when the bottle is opened, it leaks like crazy!!!!!!!!!!!!!!!!!!!!!!! So I need to replace that fiting, but can i? Thanx