Shower flow control valve can be used in line with any standard 1/2 shower heads, handheld showers or bidet sprayers. This shower flow restrictor controls shower water flow by adjusting the small handle attached to the flow regulator. The handle has anti-slip texture and can slide easily in the water. Water flow can be also switched completely when required. Shower valve is fully made from high quality brass and it is chrome plated. By controlling water flow in shower you can save on the bill by reducing water consumption.