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Solid and adjustable ball valves allow you to control the airflow and pressure into two or three airlines. The airline from your air pump or compressor can be split to allow more than one diffuser to operate. The deeper diffuser will require more airflow than the shallow diffusers so these controllers allow you to ensure even bubbling from all your diffusers.
Available in 2-way and 3-way selector valves. 1/2" barbed connectors. Brass and steel construction.
TWO-WAY SELECTOR VALVE MANIFOLD
THREE-WAY SELECTOR VALVE MANIFOLD