Xavax Y Connector for Drain Hose (17mm inner diameter) : Amazon.co.uk: DIY & Tools
Double Waste Pipe Connector for Washing Machine and Dishwasher with Inlet Ø 18-24 mm and Outlet for Pipe DN40 Drain Hose Y Splitter Connector Warranty ...
Plumbing question.. is there a Y-connector that will let me have both my dishwasher and washing machine connected? : r/DIYUK
3.3ft Washing Machine Pvc Y Shaped Drain Discharge Hose Washer Pipe Connector | Fruugo UK