Multi-fit Sink Swivel P Trap with a Horizontal Nozzle 40mm (1.1/2"), Complete with 75mm Water Seal, Compliant with BS EN 247-1:2002 Standard

McAlpine Double Appliance Trap White 40mm

Hulthor Washing Machine Waste Trap – Single or Double Outlet Options – 1.5" Inlet Trap for Washing Machine, Dishwasher, or Kitchen Sink Waste Connection – Easy Fit Compression Joint (Double Outlet)