Airline Flow Regulator Valve – 4mm (Air Control Valve) x 2
This adjustable airline flow regulator valve is designed to precisely control airflow within aquarium airline systems. Ideal for fine-tuning air output to air stones, sponge filters, and live food cultures, it allows smooth, reliable adjustment without disconnecting your setup.
Designed to fit standard 4mm (0.15") internal diameter airline tubing, the valve installs inline and provides stable airflow control for both aquarium and laboratory-style culture applications.
Key Features
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Precise Airflow Adjustment: Turn-control valve allows fine regulation of air output
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4mm Airline Compatibility: Fits standard 4mm / 0.15" inner diameter airline tubing
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Inline Installation: Simple push-fit connection on both ends
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Compact & Lightweight: Ideal for tight or multi-line setups
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Aquarium-Safe Materials: Suitable for freshwater, marine, reef, and live culture systems
Dimensions (Approx.)
A small but essential accessory for achieving balanced, controlled airflow in any aquarium or live culture air system.
