The quality of the siphon is in order, in particular the material of the tubes and their chrome plating, the seals and fittings make a quality impression. Unfortunately, the siphon did not fit under the sink, for which it was intended. The adjusting tube that is attached to the basin outlet, was too short to have to plug it into the socket of the flow sheet can. In between were 20 mm air. That's why I had to siphon unfortunately again send back. Had it as the discharge pipe, which is plugged into the wall, made longer, it could be cut to length individually required, as this also.
If the adjustment tube pictured on the Amazon website is the same as that supplied, it can just barely stuck in the drain Überwurfrändelmutter arc. The siphon can then, however, not be mounted, without leaking. On the carton by Viega also no dimensional drawings or dimensions, incidentally, were given what was very amazed. Probably one works there when assembling the goods only with item numbers. So it is nowadays unfortunately more and more difficult for customers to select the right parts for their purpose.
