The connector set for the pumps based on the Eheim 1046 is also available as a G 1/4" variant now. Of course it fits all aquastream versions too.
The connection was designed as compact as possible. With the G 1/4" connector set a few new connection variants are possible now.
The adapters bring no advantages at the flow - we would like to make this clear in this place once again. We recommend these merely at systems which uses tube diameters which do not allow G 1/8" connectors.
The adapters consist of brass and are nickel-plated.
Here the photos: