Converts a single water outlet into 2 ways, very convenient for you to control the work in different places at the same time. 2 way hose splitter, 2 x O-rings. Made of high quality heavy duty brass materials, very solid, corrosion proof and has a long service time. All the hose connector can be turned on or off individually and adjustable flow control, so you can use one or others according to your need. Garden hose connector are equipped with high quality ball valves for tight closure. Garden hose separator effectively prevents any leakage or dripping. Intake internal diameter: 3/4". Outlet external diameter: 3/4". Notes: Not suitable for use in drinking water systems.