So the weld quality is great! That being said First hour both cylinder guards bent/ broke. A couple fittings came loose and started leaking. Quick coupler went on to my machine, won’t come off. I have tried everything I can I can try, going to have to cut female couple off to remove. No holding valve to keep compression on debris or to hold open and not flop grapple tines around . !! Also I realize production costs are higher than ever, that being said I would suggest changing to a standard JIC or O ring face fitting. The fittings used are not the widely used, for compatibility