This is only a quick fix because I have no clue where you can get a new catch & this won't work if it is completely broken off but I have used good 'ole duct tape on mine. For some reason, mine either wore down or the inside where it catches into was wore down so I just put small layers of tape on the "male" part of it until it was built up enough to catch again. Sorry I can't be of more help but this works, keeps the door from flying open til you can get it repaired right.
sheri
November 2006