Better than flow-restricting T-connectors, Laguna Y-Connectors provide an easy and effective way of splitting water flow without reducing water pressure. Each Y-connector comes complete with 3 patented Laguna Click-Fit connectors that make installation quick and easy by a simple clicking action. The Y-Connector enables the use of hoses of different diameters 1, 1-1/4 & 1-1/2 in in one system. This Y-Connector includes three 1-1/2 in Click-Fit Connectors.