Description
Control the flow of vital O2 from your pond aerator or aquarium air pump with this handy Air Control Valve. Used for aquarium and aquaculture applications. Air lever valve can be connected to aquarium tubing. Material: Stainless Steel; Outlet Diameter: 4mm/0.16″, Fit Air Tube Diameter: 4*6mm/0.16″x0.24″ Non-Return Check Valves protect you air pump by preventing aquarium water from back siphoning during a power outage. Each Air flow control valve measures as: Single valve 1.25″L x 0.75″W, 2 valve
