The adaptor listed in post #2 does not fit the newer Nilfisk pressure washers. The lugs are too long. The second issue is that it is almost impossible to remove the Karcher attachment from the bottle to replace it with the Nilfisk one from Autobrite.
Having faced this issue I order the adaptor from eBay list in post #4 and can confirm that I can now attach my Autobrite snowfoam bottle to my Nilfisk C130 washer. Have not used it yet but the adaptor seems to be decent quality so all being well. The difference in the lugs is evident in the pictures with the eBay adaptor having the round lugs required on the current Nilfisk washers.
Just your friendly neighbourhood Idiot.
Never argue with idiots. They will just bring your down to their level and beat you with superior experience.
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