Enables the connection of two inlet hoses, such as a double connection for a washing machine and dishwasher. The professional design in metal is robust and temperature-resistant. It is also suitable for high water pressure and hot water connections. The seal ensures protection against leaking water. The Y-manifold is suitable for the common thread identification/nominal width of 3/4" (DN:20) with a diameter of 26.9 mm. It features an internal thread of 1 x 3/4" for connection to the tap and an external thread of 2 x 3/4" for connecting two supply hoses.