Easy Install No Fuss Aquarium Air Flow Control Valve Single Way Regulator For 3/16 Inch ID Tubing, 12 Pack White And Blue Simple Manual Flow Adjustment For Aquarium Pumps

Simple 3/16 in Aquarium Air Flow Valves - 12 Pack
✔️ Handy single-way regulator for 3/16 in ID tubing, 12-pack set

These compact plastic valves regulate airflow from aquarium air pumps. They’re designed for 3/16 inch ID tubing and are perfect for fish tanks, hydroponics, or drip irrigation setups where simple manual flow control is needed.

✅ Inlet diameter 3/16" and outlet diameter 3/16" for 3/16" ID tubing
✅ Manual flow adjustment lets you dial in oxygen delivery or turn pumps on/off
✅ T-shaped design with a straight-through path for easy installation
✅ Includes: 12 valves in white & blue colorway
✅ Suitable for fish tanks, aquariums, gardening, hydroponics, drip systems

💡 What is an aquarium air flow control valve used for in fish tanks? This handy device helps you fine-tune aeration and simplify pump operation.

- regulate oxygen delivery to fish and plants
- works with 3/16 in ID tubing for clean setup
- handy for drip irrigation, hydroponics, and small aquariums