5 Way Aquarium Air Flow Control Lever Valve Distributor Separator Pump Accessories Air Line Tube Tube Hose Pipe Fitting aquarium pump air accessories Features: Output cylinder five-way, airflow control rod, valve distributor, silver shunt set. A large set of high-quality accessories allows your pump air to control airflow as intended. All dispensers are rigorously tested to withstand at least 2 kg of pressure leaving the factory. At the same time, it is safe to to use and easy to use. use. Outlet Valve Diameter: 3/16"/5mm Check Valve Vent Diameter: 3/16"/5mm. Package content: 1 valve dispenser air 5 way, 5 red check valves, 6 suction cups. Specifications: Material: plastic Size: as shown Package content: 1 valve distributor air 5 ways. 5x Red Check Valves 6x Suction Cups Note: 1. Please allow 1 2cm due to manual measurement, please make sure you don't mind ordering. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.