glass jug broken on my delta coffe maker and grinder?

Argos in the UK sell a Cookworks filter coffee maker for £17
The glass flask looks very similar to the XQ688T

Amazon also sell glass coffee jugs

Good Luck...
April 2016

that's what you get buying cheapo own-brand badged up stuff - zero support.

You MAY be able to find a Krupps part that fits - some folk have had success:

http://www.belstar-electrics.co.uk/categories/Spares-by-Brand/Krups-Spares/Coffee-Makers/Jugs-%26-Lids/

XXX
April 2016