HALJIA 5PCS 5mm 1 Way Aquarium Manifold Air Flow Pump Splitter Control Lever Valve Airline Tube Connector

Inlet thread diameter：5.4mm; Outlet inner diameter : 3.5mm; Outlet outer diameter: 5mm Package content : 5 x air flow control valve The air flow control valve is exquisitely made of stainless steel and the surface is galvanized, which has excellent performance and durability. The air flow contro valves are used to distribute airflow to the aquarium air pump, and can independently control the air volume of each adjustment switch. The operation is simple, convenient and durable. This product is exquisite in appearance and exquisite workmanship, which is very suitable for ordinary and enthusiasts. Necessary for fish tank and breeding.