- For connecting washing machine or dishwasher drain hoses to a siphon ,- Second connection for condensing dryer outlet hose,- 1 (33.7 mm) union nut,- 1 x 20 mm connection, for washing machine and dishwasher outlet hose,- 1 x 8 mm connection, for dryer condensate outlet hose connection - Gland 1: 8 mm ,- Gland 2: 20 mm ,- Nominal Diameter/mm 1: 1 (DN:25), 33.7 mm ,- Material: Plastic Material ,- Colour: White ,- Usage: Dishwasher/Washing Machine 2 years legal warranty only