it does, really!...I did loads of them when I worked for a Housing assn. and they were in Elson combination units ..so buckling cylinders was not an option.....of course all the direct labours` long gone now so who knows what the "contractors" get up to 
.......washer explodes and blows out the side because it`s trapped by expanding brass/ copper and it`s trying to expand too.........of course this was pre H+Safety nanny state
.......washer explodes and blows out the side because it`s trapped by expanding brass/ copper and it`s trying to expand too.........of course this was pre H+Safety nanny state 
