Plumbing kit for double-bowl kitchen sinks: Ø70 wastes and bottle trap with dishwasher connection. Code: 500-196-AL-PR, Plumbing sets for sinks, Plumbing sets with Ø70 waste - L.B. Plast srl
Mizzo Double Bowl Space-Saving Sink Trap Waste Pipe with Dishwasher & Washing Machine Connectors - Lasting Kitchen Sink Waste Fittings for Modern Homes - Reduces Clogged Plumbing Pipe Problems! : Amazon.co.uk: Everything
The Franke Siphon 2 (Lira 2) Plumbing Kit is a reliable, high quality kit for your kitchen or utility room for years to come. For 1.5 and double bowl sinks.
Kitchen Sink Waste Trap Kit + 90mm Basket Strainer Plugs Double OR Bowl and Half | eBay