ABS removal. Metric or Standard?
 

....I did a search on ABS removal & saw the parts that are needed to
do the job. {3} 3/16" fittings, {1} 1/4" fitting & so on. But I remember
hearing or reading somewhere that the fittings were metric? Was this
just a bad rumor or could they be metric? I know this might sound
inpossible but I'd like to try and have the necessary parts together
before starting {I like to dream ;}.... Thanks a million everyone ;) Bill...