Description

One-Way Valves: A straight single way for air to get through. Suitable for hydroponics, aquariums and aquaculture in fish rooms or central air systems. Tiny & Light:1u201cL 0.88u201dH.Fit standard 3/16″ airline tubing.Non-slip surface, effectively prevent air leakage and slipping. Easy to Install:Drill small holes on pipes, attach the valve to the drillu2019s chuck and apply pressure downwards slowly to torque the threaded end into the pipe. Free Adjustment: Easily regulate the air flow by turning the lever to adjust the air path from closed to wide open. Reliable Material: Made of durable and reusable metal, it is safe to your fish. Resist rust, corrosion and breaking for long-time use.